6.SP.1-5 Practice

Now You Practice

Multiple Choice

Is the following question statistical or non statistical?

How many cars are in our parking lot?

• Statsitical

• Non Statistical

Multiple Choice

How many minutes do 6th grade students typically spend on homework each week?

• Statistical Q 
• Non Statistical Q

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 shape of the distribution?

• Skewed Left 
• Skewed Right
• Symmetric
• Bimodal

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

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

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

What is the range of speeds tested?

• 0.5 mph

• 1.5 mph

• 0.3 mph

• 1.3 mph

Multiple Choice

What is the range of miniature golf scores?

• 44 points

• 29 points

• 33 points

• 39 points

Multiple Choice

Find the median for the set of numbers:

23, 37, 11, 58, 13, 45

• 30

• 23

• 37

• 28

Multiple Choice

Find the median for the set of numbers:

85, 42, 64, 71, 39, 56, 26

• 71

• 42

• 56

• 60

Multiple Choice

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

Multiple Choice

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

Multiple Choice

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Multiple Choice

Calculate the mean.

2, 9, 10, 6, 8

• 8

• 4

• 7

• 22

Multiple Choice

True or False
The interquartile range is the difference between the upper quartile (Q3) and the lower quartile (Q1).

• True
• False

Multiple Choice

What is the IQR of the following Data Set:

32, 35, 35, 36, 39, 40, 44, 48, 49

• Q1: 35

  Q2: 39

  Q3: 46

  IQR: 46 - 35 = 11

• Q1: 35

  Q2: 39

  Q3: 44

  IQR: 44 - 35 = 9

• Q1: 35

  Q2: 39

  Q3: 48

  IQR: 48 - 35 = 13

• Q1: 35

  Q2: 39

  Q3: 46

  IQR: 39 - 35 = 4

Multiple Choice

What is the IQR of the following Data Set:

1, 3, 4, 5, 5, 7, 9

• Q1: 3

  Q2: 4

  Q3: 6

  IQR: 6 - 3 = 3

• Q1:3.5

  Q2: 5

  Q3: 8

  IQR: 8 - 3.5 = 4.5

• Q1: 3

  Q2: 5

  Q3: 7

  IQR: 7 - 3 = 4

Multiple Choice

Find the median, first quartile, third quartile, and interquartile range of the data.

32, 53, 72, 66, 47, 54, 49, 67, 71

• Median: 54

  First Quartile: 49

  Third Quartile: 67

  IQR: 18

• Median: 54

  First Quartile: 48

  Third Quartile: 69

  IQR: 21

• Median: 54

  First Quartile: 48

  Third Quartile: 69

  IQR: 22

• Median: 54

  First Quartile: 49

  Third Quartile: 69

  IQR: 20

Multiple Choice

A value that is much higher or much lower than the other values in a set of data.

• Outlier
• Box Plot
• Range
• Histogram

Multiple Choice

Identify the outlier for the given data?

23, 34, 27, 7, 30, 26, 28, 31, 34

• 7

• 23

• 31

• 34

Multiple Choice

Your math grades are 90, 85, 0, 90, 80, 100, and 90. Which grade is the outlier?

• 90

• 0

• 80

• 100

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 data value is the upper quartile (Q3)?

• 64
• 62
• 66
• 58

Multiple Choice

Which box and whisker plot has the highest median?

• Top plot
• Bottom plot

Multiple Choice

How many people have four books in their desks?

• 2
• 3
• 4
• 5

Multiple Choice

What is the highest score in the class?

• 88%
• 100%
• 13
• 98%

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

Which interval shows the greatest number of pets?

• 15-19
• 0-4
• 5-9
• 10-14

Multiple Choice

How many students are between 60 and 63 inches tall?

• 3
• 0
• 12
• 7

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

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

Multiple Choice

How many total students are in the science class?

• 13
• 6
• 27
• 25

Multiple Choice

How many people have two or less books in their desk?

• 4
• 5
• 6
• 7

Multiple Choice

• spread
• mean
• outlier
• median

Multiple Choice

What is the shape of the data?

• symmetrical

• skewed left

• skewed right

• bell curve

Multiple Choice

What is the shape of the data?

• symmetrical

• skewed left

• skewed right

• bell curve

Multiple Choice

Describe the shape of the graph.

• Symmetrical

• Skewed

• Uniform

Multiple Choice

What measure of center is best to use when we have outliers?

• mean

• median

• mode

• range

Multiple Choice

When analyzing numerical data, the best measure of center with NO outlier is:

• mean

• median

• mode

• range

Multiple Choice

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

Multiple Choice

Find the measures of center for the set of data. 
17, 36, 45, 98, 25, 34, 19, 45, 36

• mean: 41,  median: 36,  modes: 45 and 36,  outlier: none
• mean: 41,  median: 36,  modes: 45 and 36,  outlier: 98 and 19
• mean: 39.4,  median: 36,  modes: 45 and 36,  outlier: 98
• mean: 39.4,  median: 36,  mode: 45,  outlier: 98

Multiple Choice

Choose the best description of the overall shape of the dot plot.

• Skewed

• Uniform

• Symmetrical

Multiple Choice

True or false, the data is skewed.

• True

• False