chapter 13 math G7

Multiple Choice

How many students scored more than 80%?

• 10
• 13
• 7
• 15

Multiple Choice

What is the mode of the scores?

• 24
• 14
• 34
• 30

Multiple Choice

What do you do if there are two numbers in "the middle" when you are finding the median?

• Pick your favorite number
• Add the two numbers in the middle & then divide by two.
• They are both the median
• None of the above

Multiple Choice

How many students have more than 1,000 songs on their MP3 player?

• 5
• 16
• 10
• 4

Multiple Choice

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

Multiple Choice

Austin hit some home runs in a game.  He hit 9, 11, 12, and 8.  He wants his mean to be 10.  How many will he need in the next game?

• 40
• 50
• 10
• 3

Multiple Choice

Ellana scores these number on her spelling test: 4, 6, 7.  She would like her mean to be 6.  What will she have to score next?

• 17
• 24
• 7
• 2

Multiple Choice

What measure of central tendency (mean, median or mode) would be best for the following set of data?
0, 89, 92, 97, 99, 100

• Mode, because it is the one that shows up the most.
• Median, because there is an outlier.  The outlier could be incorrect and would influence the mean too much.
• Mean, because there is not an outlier.  You should always use the mean.
• There is not a best measure of central tendency for this data.

Multiple Choice

Find the median: 12, 15, 13, 18, 23, 5?

• 14

• 16

• 16.5

• 18

Multiple Choice

What is the mode in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]

• 3 and 7 both are modes

• 1 and 7 both are modes

• 3 only

• 7 only

Multiple Choice

What is the mean of a data set?

• The middle number

• The sum of the numbers divided by the number of numbers

• The number that occurs the most often

• The distance from the smallest to the largest number

Multiple Choice

Casandra counted the M&M's in 7 different bags and found the following number of M&M's in each bag:

5, 3, 2, 6, 5, 2, 5

What is the mean number of candies in a bag?

• 4 M&M's

• 5 M&M's

• 3 M&M's

• 2 M&M's

Multiple Choice

What is the FIRST thing you should do when finding the median?

• Find the middle number

• Add up the digits

• Order from least to greatest.

• Subtract the smallest from the largest

Multiple Choice

Ford measured the gas mileage in one of their pickups. They found the following data.

24, 12, 10, 15, 10, 22, 12

What is the median miles per gallon for the pickup?

• 13 MPG

• 14 MPG

• 15 MPG

• 12 MPG

Multiple Choice

Mr. E has 17 students in his first block, 0 students in his second block, 19 students in his third block, and 18 students in his fourth block. What is the mode for the number of students?

• 17

• 17.5

• NONE

• 13.5

Multiple Choice

Fredericka scored 75%, 63%, 82%, and 80% on four test. What score does she need on the next test for her average grade to be 78%?

• 57%

• 90%

• 77.5%

• 12%

Multiple Choice

Juan took four 10 point tests and scored an average of 6. If he took a fifth test and scored an 8, how would that affect his mean score?

• It would decrease

• It would increase

• It would remain the same

Multiple Choice

Rita is accepting donations. So far she has collected $5, $25, $3, $2, $6, $8, $7, and $5.

Which measure of central tendency best describes the data?

• Mean

• Median

• Mode

• Range

Multiple Choice

Penelope spent the following hours of time on homework Monday through Friday.

3, 7, 8, and 4.

How many hours would she need to work to have a median of 5 hours spent on homework for the week.

• 4

• 3

• 5

• 6

Multiple Choice

The temperature for a week in July had highs of 76, 84, 83, 91. What will happen to the mean if the temperature the next day is 76?

• It will increase by 1.5

• It will increase by 3

• It will decrease by 1.5

• It will decrease by 3

Multiple Choice

Grace has 5 cats that are 5, 2, 7, 6, and 3 years old. If she gets a new cat that is 5 years old, how will that effect the median age of the cats?

• It will increase by 1

• It will decrease by 1

• It will stay the same

Multiple Choice

Five students were asked about pets at home. The following is their answers:

Dog, Dog, Cat, Fish, Bird, Snail, Dog

Which measure of central tendency best describes the data?

• Mean

• Median

• Mode

• Range

Multiple Choice

In 2019 the following number of babies were born in the Emerald City each month:

12, 35, 18, 17, 13, 27, 12, 18, 27, 33, 15

How many babies need to be born in the last month to have an average of 20 babies born a month?

• 7

• 18

• 13

• 27

Multiple Choice

Bionca has 5 apple trees in her backyard. The trees produced 6, 13, 14, 9 apples. What happens to the median score if the last tree produced 7 apples.

• It will increase by 2

• It will decrease by 2

• It will stay the same

• It will increase by 1

Multiple Choice

Trey timed himself running the 100 m dash and got the following times in seconds:

9.81, 9.93, 9.91, 10.06, 9.96, 10.04, 9.94.

What time does he need to get an average speed of 9.89 seconds

• 9.17 seconds

• 8.74 seconds

• 9.99 seconds

• Not possible

Multiple Choice

What happens to the median of the following set of data if 15 is added?

17, 31, 28, 16, 45, 20

• It will increase by 4

• It will decrease by 4

• It will increase by 5

• It will decrease by 5

Multiple Choice

Mike biked the following miles on various days:

5, 10, 7, 3, 9, 2

How many miles does he need to travel for his median miles biked to be 5 miles?

• 9 miles

• 4 miles

• 6 miles

• 8 miles

Multiple Select

Henry's homework has 5, 7, 12, 10, 13, 5, 10, 11 problems.

What is the mode of problems he is assigned?

• 5

• 7

• 10

• 12

Multiple Choice

Bastian's scores on tests are:

7, 8, 6, 7, 9, 10, 6, 8, 7

What measure best represents this data?

• Mean

• Median

• Mode

• Range

Multiple Choice

Sam works as an apprentice at the butcher. He is 5'9" and has a medium build. He is 19 years old. What does Sam weigh?

• 155 lbs

• Meat

• Vegetables

• 170 lbs

Multiple Choice

What is the range?

• The sum of the largest and smallest number

• The number in the middle

• The difference between the largest and smallest number

• The number that appears most often

Multiple Choice

What is the median?

• The number in the middle when the numbers are in order from least to greatest.

• The difference between the largest and smallest number.

• The average

• The number that appears most often.

Multiple Choice

What is the mode?

• The average
• The number that appears most often.
• The largest number - the smallest number
• The number in the middle.

Multiple Choice

To find the average of a set of numbers, add up all the items and divide by...

• 2.
• The smallest number
• The largest number
• The number of items in the set.

Multiple Choice

When you are trying to find the MEDIAN of a set of data and 2 numbers are left in the middle after putting them in order from least to greatest, what do you do?

• List both of the numbers as the Median.
• Add the two numbers together and divide by 2.
• Pick the one that you want.
• Subtract the two numbers.

Multiple Choice

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193
• 127
• 60
• 66

Multiple Choice

The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?

• 99 was the highest score on the test.
• More students received a 94 than any other score
• No student scored below a 50
• A score of 91 was slightly below average.

Multiple Choice

The number of miles that Jenna cycled each week for a 7-week period is shown:

36, 42, 28, 52, 48, 36, 31

What is the median number of miles Jenna cycled?

• 24

• 39

• 36

• 52

Multiple Choice

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.

12,10,10,10,13,12,11,13,10

• 10

• 12

• 10 and 12

• No Mode

Multiple Choice

What is the mode of the scores?

• 24
• 14
• 34
• 30

Multiple Choice

How many students scored more than 80%?

• 10

• 13

• 7

• 15

Multiple Choice

Each dot represents 1 day. How many days were recorded?

• 9
• 21
• 20
• 105

Multiple Choice

Which amount had the most classes recycle that much paper?

• 13

• 21

• 7

• 10

Multiple Choice

How many games did the team play?

• 15
• 12
• 24
• 14

Multiple Choice

What is the highest score in the class?

• 88%

• 100%

• 13

• 98%

Multiple Choice

What is the MEAN for this data?

• 80

• 1040

• 13

• 81

Multiple Choice

Find the median

• 3

• 4

• 5

• 6

Multiple Choice

What is the range for the stem and leaf plot? Given 3/2=32

• 39

• 40

• 45

• 56

Multiple Choice

What is the mode for the stem and leaf? Given 5/3=53

• 66

• 60

• 54

• 25

Multiple Choice

What is the mean of the stem and leaf plot? Given 4/8 is 48 inches. Round to the nearest whole number.

• 63

• 11

• 14

• 55

Multiple Choice

Find the Median?

• 95

• 97.2

• 96.8

• 98

Multiple Choice

What is the difference between the medians?

• 16
• 12
• 8
• 4

Stem & Leaf Plots

​

Multiple Choice

Students recorded how many minutes per hour they used their devices at home.

How many students entered their data on the chart?

• 18

• 4

• 22

• 10

Multiple Choice

How many students used their device for MORE THAN 20 minutes?

• 10

• 9

• 5

• 13

Multiple Choice

What is the difference in minutes between the student who used their device the most in one hour and the student who used their device the least in one hour?

• 35

• 2

• 33

• 37

Multiple Choice

Teachers recorded the number of fidget spinners they saw students using at school in one day. How many teachers saw a fidget spinner?

• 4

• 14

• 18

• 10

Multiple Choice

Two teachers saw the same number of fidget spinners.

How many did they see?

• 17

• 10

• 27

• 30

Multiple Choice

Nick recorded the number of points his basketball team scored during their season in a stem-and-leaf plot. How many games did Nick’s basketball team play?

• 90

• 20

• 10

• 6

Multiple Choice

During how many games did Nick’s team score BETWEEN 55 and 75 points?

• 3

• 15

• 10

• 13

Multiple Choice

During HOW MANY MORE games did Nick’s team score less than 68 points THAN they scored more than 68 points?

• 11

• 8

• 3

• 19

Multiple Choice

How many games did the team play?

• 15
• 12
• 24
• 14

Multiple Choice

Which data set goes with this stem-and-leaf plot?

• 41, 52, 57, 58, 65, 66, 70, 75, 78, 78, 78, 80,

  80, 95

• 41, 52, 56, 58, 66, 70, 75, 78, 78, 78, 80, 80,

  95, 56

• 41, 52, 57, 58, 65, 66, 70, 75, 78, 78, 78, 78,

  80, 80

• 52, 52, 57, 58, 65, 66, 70, 75, 78, 78, 78, 80,

  80, 95

Multiple Choice

This shows how many baseball cards a group of friends have in their collections. How many friends have baseball card collections with more than 70 cards?

• 7

• 8

• 9

• 4

Multiple Choice

This plot show how many point was scored on a video game. What is the difference between the greatest and least amount of point scored?

• 4.8

• 3.9

• 3.8

• 8.4

Multiple Choice

This plot show the math test scores of Ms. Lasley's class. How many students score 70% or higher?

• 13

• 15

• 12

• 14

Multiple Choice

This plot show the ages of people at a birthday party. How many people at the party are 20 years of age or younger ?

• 7

• 6

• 8

• 5

Multiple Choice

Data on a stem-and-leaf plot is listed in what order.

• Greatest to Least

• Least to Greatest

Multiple Choice

What is the range of heights?

• 24

• 45

• 13

• 26

Multiple Choice

What is the Mode?

• 97.4

• 97.2

• 97

• 96.8

Multiple Choice

How many baseballs were thrown 5.0 or more feet?

• 5

• 4

• 13

• 8

Multiple Choice

These are the test scores for two different classes. Which class has a greater median?

• 2009 class

• 2010 class

• neither

• Same

Multiple Choice

What is the mean (Avg.) for this set of football scores?

• 15

• 18

• 24

• 17

Multiple Choice

How many games did the team play?

• 15
• 12
• 24
• 14

Multiple Choice

Which of the following is used to describe the distribution of the data?

• Outlier

• Range

• Measures of Variation

• Interquartile Range (IQR)

Multiple Choice

What 5 items are found when finding the Measures of Variation?

• mean, median, mode, range, IQR

• median, first quartile, third quartile, range, mode

• median, first quartile , third quartile, IQR, range

• mode, IQR, range, mean, first quartile

Multiple Choice

When finding the median, what is the FIRST step?

• Mark off the lowest number

• Mark off the highest number

• Find the Middle

• Arrange the number from Least to Greatest

Multiple Choice

How do you find the Interquartile Range?

• divide the 3rd quartile (Q3) by the 1st quartile

• subtract the biggest number by the smallest number

• divide the biggest number by the smallest number

• subtract the 3rd quartile (Q3) by the 1st quartile (Q1)

Multiple Choice

To find the interquartile range (IQR)...

• Q1 - Q3

• Q3 - Q2

• Q3 - Q1

• Q2 - Q1

Multiple Choice

Find the Lower Quartile (Q1) of the following numbers:

84, 88, 72, 74, 98, 16, 94

• 72

• 88

• 94

• There is no Lower Quartile.

Multiple Choice

Find the Upper Quartile (Q3) of the following numbers:

84, 88, 72, 74, 98, 16, 94

• 72

• 88

• 94

• There is no Upper Quartile.

Multiple Choice

Find the IQR of the following numbers:
84, 88, 72, 74, 98, 16, 94 

• 78
• 22
• 16
• There is no IQR.

Multiple Choice

Find the 1st (Q1) , 2nd (Median), and 3rd (Q3) quartile of the data set:

4, 2, 1, 3, 13, 7, 11,15

• 1st: 3, 2nd: 6, 3rd: 14

• 1st: 13, 2nd: 5.5, 3rd: 2.5

• 1st: 2.5, 2nd: 5.5, 3rd: 12

• 1st: 14, 2nd: 6, 3rd: 3

Multiple Choice

What is the IQR of this data set?

37, 42, 48, 51, 52, 53, 54, 54, 55

• 5

• 6

• 8

• 9

Multiple Choice

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

Multiple Choice

Which restaurant has a higher median wait time?

• Lucy's Steakhouse
• Gary's Grill
• They are the same

Multiple Choice

Calculate the interquartile range of the following data17, 18, 18, 19, 20, 21, 21, 23, 25

• 3
• 4
• 5
• 8

Multiple Choice

find the lower quartile of the following set of scores12, 9, 4, 6, 5, 8, 9, 4, 10, 2

• 10
• 4
• 9
• 6

Multiple Choice

Calculate the range of the following:
2, 5, 8, 3, 13, 5

• 11
• 13
• 5
• 8

Multiple Choice

What is the second step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Multiple Choice

What is the first step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Multiple Choice

What is the IQR?

• 9

• 3

• 1

• 2

• 1.5

Multiple Choice

The first thing we do when we find the median is...

• add and divide

• nothing

• subtract each number

• order from least to greatest

Multiple Choice

The table shows the points earned by contestants in a competition. Find the range and the interquartile range of the points.

• Range: 15

  IQR: 10

• Range: 15

  IQR: 11

• Range: 15

  IQR: 12

• Range: 15

  IQR: 13

Multiple Choice

What is the first step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Multiple Choice

What is the second step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Multiple Choice

What is the third step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Multiple Choice

What percent of the data is less than 14?

• 75%

• 50%

• 25%

• Not enough information to tell.

Multiple Choice

What percent of the data is between 58 and 62 inches?

• 25%

• 75%

• 50%

• 100%

Multiple Choice

find the lower quartile of the following set of scores

12, 9, 4, 6, 5, 8, 9, 4, 10, 2

• 10
• 4
• 9
• 6

Multiple Choice

The box-and-whisker plots show the points scored in each Super Bowl by the AFC and NFC. About how many points higher is the third quartile for the NFC than the third quartile for the AFC?

• 5 points

• 7 points

• 10 points

• 15 points

Multiple Choice

The double dot plots show the average wait times in minutes for two popular rides at an amusement park. Which ride has a greater range of wait times?

• No determination can be made from the graph.

• Topsy Turvy

• The range in wait times are the same for both rides.

• Rocket Blast

Multiple Choice

Find the median (Q2) of the following numbers:

84, 88, 72, 74, 98, 16, 94

• 72

• 88

• 84

• 79

Multiple Choice

Which box and whisker plot has the smaller median?

• Top plot

• Bottom plot

Multiple Choice

Which class has the higher test score median? 

• Class #1
• Class # 2 
• The medians are equal
• The median is not shown here. 

Multiple Choice

What percent of women in the conservation club are between the ages of 26 and 42?

• 50%

• 75%

• 100%

• 25%

Multiple Choice

Use the box-and-whisker plots to determine if this statement is true. The interquartile range (IQR) of the men’s ages is greater than the interquartile range of the women’s ages.

• True

• False

Multiple Choice

• A

• B

• C

• D

Multiple Choice

What is the minimum value?

• 64
• 58
• 66
• 60

Multiple Choice

What is the median?

• 62
• 58
• 66
• 60

Multiple Choice

Which box and whisker plot has the highest median?

• Top plot
• Bottom plot

Multiple Choice

How do you calculate the IQR (interquartile range) ?

• Q2 - Q1

• Q1 - Q3

• Q3 - Q2

• Q3 - Q1

Multiple Choice

What is the interquartile range of these scores?

• 50

• 70

• 40

• 30

Multiple Choice

Find the interquartile range using the following.
Minimum:  1
Q1:  3
Median:  5
Q3:  7
Maximum:  9

• 8
• 4
• 5
• 10

Fill in the Blank

What is the range of homework assignments for class 2?

Fill in the Blank

What is the IQR for class 1?

Fill in the Blank

What is the median amount of homework assignments for class 2?

Multiple Choice

What do points B and D represent on the box plot?

• Mean and Mode

• Mean and Median

• Least and Greatest Value

• First and Third Quartiles

Multiple Choice

What percentage of the data is between 90 and 140?

• 25 %
• 50%
• 75%
• 100%

Multiple Choice

What amount of cupcakes makes up the middle 50% of the data?

• 16-22 cupcakes

• 12-32 cupcakes

• 22-28 cupcakes

• 16-28 cupcakes

Multiple Choice

What amount of cupcakes makes up the lower 25% of the data?

• 16-22 cupcakes

• 12-16 cupcakes

• 22-28 cupcakes

• 28-32 cupcakes

Dropdown

Find the IQR of The Cruisers and The Car Hops



The IQR of the Cruisers is ​

Select answer

The IQR of the Car Hops is ​

Select answer

Fill in the Blank

Find the IQR.

10, 14, 20, 15, 12, 13, 24

Multiple Choice

33, 25, 42, 25, 31, 37, 46, 29, 38
What is the third quartile of the data?

• 37
• 38
• 40
• 46

Multiple Choice

A cell phone company recorded the number of apps on teen cell phones at the time of transfer.  The information is summarized in the box plot shown below.
Based on the box plot, which of the following is not true?

• 75% of the cell phones had ≥ 33 apps
• 50% of the cell phones had ≤ 29 apps
• 25% of the cell phones had ≤ 23 apps
• 100% of the cell phones had ≥ 20 apps

Multiple Choice

The number of boys and girls in Ms. Cottontail's math class are equal.  The box plot represents the average amount of time the students spent studying for a unit exam.
Based on the information in the box plots, which statement appears to be true?

• The median amount of time spent studying by the girls was less than the median amount of time spent studying by the boys.

• The range for the girls was 5 minutes more than the range for the boys.

• The interquartile range for the boys was less than the interquartile range for the girls.

• The minimum amount of time the boys spent studying was greater than the minimum amount of time the girls spent studying.

Multiple Choice

Which is NOT ture?

• The spreads of the low temperatures for Reybold and Picktown are not the same
• Neither box plot is symmetrical
• The median low temeratures for Reybold and Picktown are different
• The lower extreme for Picktown is approximately 5 degrees lower than the lower extreme for Reybold

Multiple Choice

The box plot summarizes the finishing times for the runners in a race. Which statement is best supported by the data in the box plot?

• Approximately 1/4 of the finishing times were in the interval 20–22 minutes.

• Approximately 25% of the finishing times were greater than 28 minutes.

• Approximately 50% of the finishing times were less than 25 minutes.

• The range for the data is 5.

Multiple Choice

What percent of students have a height between 58 inches and 60 inches?

• 25%
• 50%
• 75%
• 100%

Multiple Choice

The box-and-whisker plots shown below represent the salaries of employees at two different

companies.

What is the difference between the median salaries of the employees at the two companies?

• $0

• $500

• $1000

• $2000

Multiple Choice

What is the interquartile range for the Checkers Club?

• 4
• 5
• 10
• 11

Multiple Choice

Which statement best describes the data represented in the box plot?

• F

• G

• H

• J

Multiple Choice

• f

• g

• h

• j

Multiple Choice

HInt: Which is FALSE?

• The data for Sophie’s Café is more symmetrical than the data for The Red Brick Grill.

• The median prices are the same for The Red Brick Grill and Sophie’s Café.

• The maximum lunch price is less at Sophie’s Café than The Red Brick Grill.

• The interquartile range for The Red Brick Grill is equal to the interquartile range for Sophie’s Café.

Multiple Select

Which statements are true. Select three correct statements.

• Howard County Little League has 50% of its data above 150 pitches and Wayne County Little League has 25% of its data above 150 pitches.

• Wayne County Little League has 50% of its data above 150 pitches and Howard Little League has 25% of its data above 150 pitches.

• Wayne County Little League has a higher lower quartile than Howard County Little League.

• Howard County Little League has a larger range the Wayne County Little League.

• The Interquartile Range for Wayne County is smaller than the Interquartile Range for Howard County.

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• A

• B

• C

• D

Multiple Choice

What is the minimum value?

• 64
• 58
• 66
• 60

Multiple Choice

What is the maximum value?

• 58
• 66
• 64
• 60

Multiple Choice

What type of graph is this?

• Bar Graph
• Histogram
• Line Plot

Multiple Choice

^{What is the least value?}

• 52
• 0
• 13
• 10

Multiple Choice

How many people watched more than 6 hours of TV?

• 10
• 5
• 20
• 17

Multiple Choice

More people had between __ and __ cups of coffee than any other range.

• 0-3
• 8-11
• 12-15
• 16-19

Multiple Choice

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

Multiple Choice

Which interval has the greatest number of employees?

• 11-21
• 33-43
• 77-87
• 44-54

Multiple Choice

How many employees have a salary less than $22,000?

• 50
• 350
• 0
• 10

Multiple Choice

How many students scored between a 86 and a 90?

• 1
• 3
• 6
• 10

Multiple Choice

How many students are between 48 and 51 inches tall?

• 14
• 8
• 2
• 0

Multiple Choice

Which interval has the greatest number of students?

• 48-51
• 56-59
• 60-63
• 64-67

Multiple Choice

How many students are between 60 and 63 inches tall?

• 3
• 0
• 12
• 7

Multiple Choice

How many people watched between 6 and 10 hours of TV last week?

• 31
• 22
• 15
• 35

Multiple Choice

How many people watched less than 11 hours of TV last week?

• 48
• 90
• 20
• 65

Multiple Choice

How many people watched more than 25 hours of TV last week?

• 0
• 10
• 38
• 42

Multiple Choice

Is this an example of a histogram?

• yes
• no

Multiple Choice

What was the day with the least amount of cars sold? 

• Monday
• Tuesday
• Wednesday
• Thursday

Multiple Choice

How many students had more than 6 candy bars?

• 5
• 2
• 3
• 1

Multiple Choice

How many ladies from age 40-50 visited the library?

• 8
• 6
• 7
• 9

Multiple Choice

How many students spent over 40 minutes but under 60 minutes studying?

• 22 Students
• 30 Students
• 8 Students
• 5 Students

Multiple Choice

How many students received a score of 94%? 

• 94
• 4
• 1
• 2

Multiple Choice

What is the highest score in the class?

• 88%
• 100%
• 13
• 98%

Multiple Choice

How many total students are in the science class?

• 13
• 6
• 27
• 25

Multiple Choice

How many students were greater than or equal to 60 inches tall?

• 21
• 11
• 17
• 6

Multiple Choice

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

Multiple Choice

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

Multiple Choice

What is an interval?

• A single number
• A range of numbers
• A percentage
• A total amount

Multiple Choice

21. How many students are represented by the histogram?  

• Cannot be determined
• 9
• 31
• 35

Multiple Choice

How many people watched more than 25 hours of TV last week?

• 0
• 10
• 38
• 42

Multiple Choice

The histogram shows the birth weights of 100 new born babies.  How many babies weighed 8 pounds or more?

• 22
• 23
• 30
• 45

Multiple Choice

What is incorrect about the following histogram?

• The intervals are too small
• The intervals overlap
• The graph does not start at 0
• The axes are not labeled.

Multiple Choice

Elliot says almost everyone arrived at the party after 10:00 P.M., but Nancy thinks most people came earlier. When did a majority of the people arrive? 

• 7:00-7:59 P.M.
• 8:00–8:59 P.M.
• 9:00–9:59 P.M.
• 10:00–10:59 P.M. 

Multiple Choice

Mr. Semo is making a histogram to show the scores on the last science test. He first lists the scores in a stem-and-leaf plot. How many units tall should the bar be for the interval 70-79?

• 2
• 5
• 9
• 11

Multiple Choice

How many students were greater than 55 inches tall but less than 70 inches tall?

• 13
• 15
• 16
• 17

Multiple Choice

How many eggs were measured altogether in this experiment?

• 25
• 40
• 90
• 100

Multiple Choice

How many students were greater than or equal to 60 inches tall?

• 21
• 11
• 17
• 6

Multiple Choice

The histogram shows the birth weights of 100 new born babies.  How many babies weighed 8 pounds or more?

• 22
• 23
• 30
• 45

Multiple Choice

How many students have 0 Brothers and Sisters? 

• 6 students
• 0 students
• 12 students
• 10 students

Multiple Choice

How many students have 2 Brothers and Sisters?

• 4 students

• 7 students

• 0 students

• 3 student

Multiple Choice

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

Multiple Choice

How many cities have temperatures between 70 degrees and 99 degrees?

• 44
• 34
• 26
• 62

Multiple Choice

How many employees are there that make between $33,000 and $43,000

• 250
• 500
• 550
• 750

Multiple Choice

Base your response on the following data:  
3, 5, 2, 5, 4, 7, 1, 0, 6, 4, 8, 5, 3, 2, 4, 5, 9.  
How many times were 6-8 goals scored? 

• 1
• 2
• 3
• 4

Multiple Choice

What is an interval?

• A single number
• A range of numbers
• A percentage
• A total amount

Multiple Choice

How many students have more than 1,000 songs on their MP3 player?

• 5
• 16
• 10
• 4

Multiple Choice

If Raul measured another tree in the orchard, which is most likely the height of the tree?

• 12 feet
• 21 feet
• 3 feet
• 19 feet

Multiple Choice

This is a histogram

• true
• false

Multiple Choice

Emily is making a histogram for the data 12, 24, 56, 7, 34, 75, 86, 78, and 96.  What is the most appropriate first interval? 

• 0-5
• 0-10
• 0-50
• 0-100

Multiple Choice

A florist recorded the number and cost of flower bouquets that were sold daily and recorded the data below. What is the frequency of a bouquet that cost at least $40?

• 2
• 15
• 22
• 37

Multiple Choice

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

Multiple Choice

What represents frequency in this histogram?

• Profit
• Year

Multiple Choice

21. How many students are represented by the histogram?  

• Cannot be determined
• 9
• 31
• 35

Multiple Choice

24. How many of the students had an ACT composite score of at least 20? 

• 12
• 15
• 20
• Cannot be determined

Multiple Choice

Which kind of graph is this?

• Bar graph
• histogram