Free Printable Date CA Review

1.

Describe the shape of the graph

a)

Uniformed

b)

Symmetrical

c)

Skewed Right

d)

Skewed Left

2.

What is the shape of the distribution?

a)

Skewed Left

b)

Skewed Right

c)

Symmetric

d)

Curved Up Shape

3.

Describe the shape of the graph

a)

Skewed right

b)

Skewed left

c)

Uniform

d)

Symmetrical

4.

What is the shape of the distribution?

a)

Skewed Left

b)

Skewed Right

c)

Symmetric

d)

Uniform

5.

What is the shape of the distribution?

a)

Skewed Left

b)

Skewed Right

c)

Symmetric

d)

Uniform

6.

What does it mean when the shape of data is symmetric?

a)

They all have the same or similar height

b)

The data is slightly skewed to the right

c)

The data on the left is similar to the data on the right

d)

The data is slightly skewed to the left

7.

Find the mean.
90, 100, 95, 85, 60, 80

a)

85

b)

84

c)

86

d)

90

8.

Find the range.
5, 15, 10, 20, 15, 10, 15

a)

5

b)

10

c)

15

d)

13

9.

Find the mode.
5, 15, 10, 20, 15, 10, 15

a)

10

b)

15

c)

20

d)

5

10.

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

a)

193

b)

127

c)

60

d)

66

11.

^{If you surveyed 550 students and this was your results, how many liked comedy?}

a)

20

b)

55

c)

500

d)

110

12.

How many people have more than four books in their desk?

a)

7

b)

12

c)

5

d)

8

13.

How many families are represented in the line plot?

a)

5

b)

6

c)

17

d)

18

14.

What is the median of the data?

a)

200

b)

100

c)

90

d)

140

15.

What percentage of the data is between 90 and 140?

a)

25 %

b)

50%

c)

75%

d)

100%

16.

What is the median of the set of data?

a)

30

b)

40

c)

45

d)

50

17.

What is the minimum value?

a)

64

b)

58

c)

66

d)

61

18.

200 people interviewed

a)

50 people chose pepperoni

b)

40 people chose cheese

c)

30 people chose sausage

d)

2 people chose supreme

19.

20 people said they liked carrots out of 80 people surveyed. What percent like carrots?

a)

20%

b)

25%

c)

16%

d)

None of these

20.

Which interval shows the greatest number of pets?

a)

15-19

b)

0-4

c)

5-9

d)

10-14

21.

What does 66 represent in the box plot?

a)

Lower Extreme

b)

Median

c)

Mean

d)

Upper Extreme

22.

How many people spent from $30 to $39.99?

a)

80

b)

60

c)

45

d)

15

23.

What is the IQR of the box plot, in feet?

a)

$\frac{1}{4}$ foot

b)

$\frac{1}{2}$ foot

c)

$\frac{2}{3}$ foot

d)

$1\frac{1}{3}$ feet

24.

The data shows the ages of teachers at a school.

$33,\ 25,\ 42,\ 25,\ 31,\ 37,\ 43,\ 29,\ 38,\ 25,\ 25,\ 29,\ 31,\ 33,\ 37,\ 38,\ 42,\ 43$

What is the median of the data?

a)

25

b)

31

c)

33

d)

37

25.

The data shows the ages of teachers at a school.

$33,\ 25,\ 42,\ 25,\ 31,\ 37,\ 43,\ 29,\ 38,\ 25,\ 25,\ 29,\ 31,\ 33,\ 37,\ 38,\ 42,\ 43$

What is the first quartile of the data?

a)

25

b)

27

c)

29

d)

33

26.

The data shows the ages of teachers at a school.

$33,\ 25,\ 42,\ 25,\ 31,\ 37,\ 43,\ 29,\ 38,\ 25,\ 25,\ 29,\ 31,\ 33,\ 37,\ 38,\ 42,\ 43$

What is the third quartile of the data?

a)

37

b)

37.5

c)

38

d)

40

27.

The data shows the ages of teachers at a school.

$33,\ 25,\ 42,\ 25,\ 31,\ 37,\ 43,\ 29,\ 38,\ 25,\ 25,\ 29,\ 31,\ 33,\ 37,\ 38,\ 42,\ 43$

What is the interquartile range of the data?

a)

8

b)

9

c)

10

d)

18

28.

How many people spent money at the raffle?

a)

200

b)

140

c)

80

d)

60

29.

How many more students own 4-6 pairs of shoes than own 10-12 pairs of shoes?

a)

5

b)

11

c)

18

d)

23

30.

What does 69 represent in the box plot?

a)

Lower Extreme

b)

Lower Quartile

c)

Upper Quartile

d)

Upper Extreme

31.

The data below represents the bowling scores of a group of friends. Determine the value that best represents each part of the box and whisker plot.

93, 129, 102, 115, 136, 85, 134, 108, 112, 125, 150, 144

Lower Extreme (a) Q1 (b) Median (c)

Q3 (d) Upper Extreme (e)

Choose from the below words

85

105

120

135

150

134

102

108

115

125

32.

Which interval contains the median time?

a)

26.0-27.9

b)

28.0-29.9

c)

30.0-31.9

d)

32.0-33.9

e)

34.0-35.9

33.

What is the range?

a)

The sum of the largest and smallest number

b)

The number in the middle

c)

The difference between the largest and smallest number

d)

The number that appears most often

34.

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

a)

10

b)

12

c)

10 and 12

d)

No Mode

35.

The heights of some students are given.

158cm 172cm 164cm

164cm 167cm 159cm

What is the RANGE of the heights?

a)

13 cm

b)

330 cm

c)

164 cm

d)

14 cm

36.

What is the MEDIAN of this set of data?

10, 90, 80, 60, 50, 40, 70, 30, 20, 100

a)

50

b)

60

c)

55

d)

45

37.

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?

a)

24

b)

39

c)

36

d)

52

38.

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

a)

99 was the highest score on the test.

b)

More students received a 94 than any other score

c)

No student scored below a 50

d)

A score of 91 was slightly below average.

39.

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?

a)

List both of the numbers as the Median.

b)

Add the two numbers together and divide by 2.

c)

Pick the one that you want.

d)

Subtract the two numbers.

40.

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

a)

2.

b)

The smallest number

c)

The largest number

d)

The number of items in the set.

41.

What is the mode?

a)

The average

b)

The number that appears most often.

c)

The largest number - the smallest number

d)

The number in the middle.

42.

How many students have 0 Brothers and Sisters?

a)

6 students

b)

0 students

c)

12 students

d)

10 students

43.

What is the RANGE of this data?

a)

40

b)

100

c)

60

d)

45

44.

What is the MEDIAN of this data?

a)

90

b)

20

c)

80 and 90

d)

None

45.

How many scores are listed in this Stem and Leaf Plot?

a)

3

b)

6

c)

9

d)

18

46.

Which of the following lists all parts of the five number summary?

a)

Mean, Median, Mode, Range, and Total

b)

Minimum, Quartile 1, Median (Q2) , Quartile 3, and Maximum

c)

Smallest, Q1, Q2, Q3, and Q4

d)

Minimum, Maximum, Range, Mean, and Median

47.

What is the shape of the Data Set?

a)

Skewed Left

b)

Symmetrical

c)

Skewed Right

48.

Your math grades are 90, 85, 58, 90, 80, 100, and 90. Which grade is the outlier?

a)

90

b)

58

49.

Which statement correctly describes the shapes of the dot plots for cars and SUVs?

a)

SUVs: symmetrical
Cars: skewed left

b)

Both are skewed left

c)

Both are symmetrical

d)

SUVs: skewed right
Cars: Skewed left

50.

Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34

a)

7

b)

23

c)

31

d)

34

51.

What is a group of data points that are close together called?

a)

Gap

b)

Outlier

c)

Cluster

d)

Peak

52.

What is the term for a space between data points where no values are present?

a)

Gap

b)

Peak

c)

Mode

d)

Range

53.

Which term describes a data point that is much higher or lower than the rest of the data?

a)

Cluster

b)

Outlier

c)

Median

d)

Interval

54.

What is the highest point in a set of data, where one value occurs more frequently than others?

a)

Peak

b)

Mean

c)

Range

d)

Gap

55.

What is the average of a data set, found by adding all numbers and dividing by the number of values?

a)

Median

b)

Mode

c)

Mean

d)

Range

56.

What is the middle value in an ordered data set called?

a)

Mean

b)

Median

c)

Mode

d)

Range

57.

What is the term for the number that appears most often in a data set?

a)

Mean

b)

Median

c)

Mode

d)

Range

58.

What is the difference between the highest and lowest values in a data set?

a)

Mean

b)

Median

c)

Mode

d)

Range

59.

Describe the clusters in this distribution.

a)

There is a cluster from 2.2-2.6

b)

There is no cluster because the data is all together.

60.

Describe the gaps in the distribution.

a)

There are no gaps in the data.

b)

There is a gap at 15

c)

There is a gap at 22

61.

What is the maximum height in inches for all students surveyed?

(Your answer should only be a number)

62.

What is the Outlier of this Data?

a)

31

b)

16

c)

32

d)

27

63.

How many students have 12 Brothers and Sisters?

a)

4 students

b)

7 students

c)

0 students

d)

1 student

64.

Identify the cluster of the data.

a)

2 - 4

b)

1 - 4

c)

6 - 9

d)

8 - 9

65.

Identify the gap of the data.

a)

1 to 5

b)

3 to 5

c)

6 to 9

d)

1 to 10

66.

Identify the outlier of the data.

a)

9

b)

6

c)

8

d)

2

67.

What is the highest score in the class?

a)

88%

b)

100%

c)

13

d)

98%

68.

What is the smallest dog's weight?

(Use the stem and leaf plot.)

a)

1

b)

40

c)

13

d)

0

69.

What does 8|9 represent?

a)

8.9

b)

890

c)

89

d)

8

70.

What is the minimum in this data set?

a)

0

b)

4

c)

9

d)

40

71.

How many scores are listed in this Stem and Leaf Plot?

a)

3

b)

6

c)

9

d)

18

72.

How many students scored more than 80%?

a)

10

b)

13

c)

7

d)

15

73.

How many students got a perfect score on the test?

a)

0

b)

2

c)

6

d)

1

74.

A florist records the amount of money he spent on gasoline each week to deliver orders. The list shows the data for 16 weeks.
32, 38, 40, 44, 44, 46, 49, 53, 55, 58, 62, 65, 68, 70, 72, 81
He put the data in a stem-and-leaf plot. What number did he leave out of the stem-and-leaf plot?

a)

32

b)

44

c)

65

d)

81

75.

What is the median of the scores?

a)

21

b)

16

c)

17

d)

19

76.

What is the range of the scores?

a)

20

b)

25

c)

30

d)

35

77.

What is the Maximum data item on this stem and leaf plot?

a)

56%

b)

88%

c)

94%

d)

8122348%

78.

What percent of the students have less than 40 songs in the play list?

a)

6%

b)

40%

c)

35%

d)

60%

79.

What fraction represents the amount of the students have 45 or more songs in the play list?

a)

$\frac{3}{10}$

b)

$\frac{1}{3}$

c)

$\frac{2}{15}$

d)

$\frac{1}{5}$

80.

The dot plot shows minutes it took students to finish their reading passage.

Which statement is supported by the data in the dot plot?

a)

The most common number of minutes is 12 and 19.

b)

The median number of minutes is 13.

c)

60% of the students finished in less than 15 minutes.

d)

Half the students took longer than 15 minutes.

81.

A class conducted a survey to determine the number of pets in each student's household. They organized the information in a dot plot.

Which of the following statements is NOT supported by the data in the dot plot?

a)

One-fourth of the students in the class have exactly two pets.

b)

Fifty percent of the students in the class have more than one pet.

c)

One-third of the students in the class have just one pet.

d)

Twenty percent of the students in the class have more than two pets.

82.

The table shows the results of a survey about favorite types of stores. Determine the relative frequency for each store.

a)

clothing: 38%

electronics: 22%

pet: 10%

candy: 30%

b)

clothing: 19%

electronics: 11%

pet: 5%

candy: 15%

c)

clothing: 50%

electronics: 25%

pet: 5%

candy: 20%

d)

clothing: 35%

electronics: 23%

pet: 15%

candy: 27%

83.

Which sport represents the mode?

a)

Soccer

b)

Softball

c)

Football

d)

Basketball

84.

When talking about percent's, my total percent is always going to be...?

a)

50%

b)

200%

c)

100%

d)

0%

85.

How many boxes would you shade for 45%?

a)

4 boxes

b)

4 ½ boxes

c)

3 boxes

d)

3 ½ boxes

86.

How many boxes would you shade for 30%?

a)

1 box

b)

1 ½ boxes

c)

2 boxes

d)

2 ½ boxes

87.

How many total people took the survey?

a)

50

b)

150

c)

100

d)

200

88.

How many total items were sold at the concession stand last night?

a)

40

b)

42

c)

45

d)

50

89.

What is the percentage of candy sold last night?

a)

30%

b)

50%

c)

60%

d)

70%

90.

What percent bar graph represent the data?

a)

b)

c)

d)

91.

The table shows the number of each type of animal at a refuge. Determine the relative frequency for the cheetah.

(a)

92.

What percent represents fruit?

(a)

93.

What is the relative frequency of cheese pizza?

a)

10%

b)

3%

c)

20%

d)

33.3%

94.

What is the relative frequency of High School?

a)

2%

b)

50%

c)

5%

d)

20%

95.

What percent of people chose gummy bears as their favorite candy?

a)

25%

b)

15%

c)

30%

d)

None of these

96.

A group of people were asked their favorite type of pet. Their responses are represented in the percentage bar graph shown. Which table best represents the data summarized in the percentage bar graph?

a)

b)

c)

d)

97.

A group of 200 students were asked about their favorite superhero.

How many students selected Hulk as their favorite superhero?

a)

5

b)

75

c)

10

d)

105

98.

Guests at a Walt Disney Resort were asked about their favorite Disney theme park. The results from 500 people surveyed are shown in the percent bar graph.

How many people said Hollywood Studios was their favorite theme park?

a)

20

b)

100

c)

60

d)

200

99.

Guests at a Walt Disney Resort were asked about their favorite Disney theme park. The results from 500 people surveyed are shown in the percent bar graph.

What percent of people said Animal Kingdom was their favorite theme park?

a)

90%

b)

60%

c)

150%

d)

30%

100.

Shemar bought 50 marbles. He took the marbles out of the bag one at a time and recorded the color in this tally chart.

Match the percent of marbles to the color.

Black (a)

Yellow (b)

Green (c)

Red (d)

White (e)

Choose from the below words

30%

20%

24%

10%

16%

15%

5%

101.

What inference can be made about the populations based on Paisley's data?

a)

young teachers drive trucks

b)

SUVs are driven by teachers with families

c)

most teachers drive sedans

d)

fewer teachers drive sedans than SUVs

102.

1) There are 400 students at Polly’s school. She surveyed a random sample of 80 students to find their favorite hobby

· 19 said they like to read

· 30 said they like to be with friends

· 8 said they like to do crafts

· 23 said they like to play sports.

Make an inference from the data.

a)

Doing crafts is the least popular hobby at Polly’s school.

b)

Reading is about ½ as much as students like to hang with friends.

c)

Being with friends was the most popular hobby at Polly’s school.

d)

About 25% of the students like to play sports.

e)

About 80% of students prefer to read as a hobby.

103.

Find the difference in the ranges in the double box plot.

a)

7

b)

8

c)

2

d)

1

104.

Determine the difference in the interquartile ranges.

a)

25

b)

20

c)

30

d)

15

105.

How much greater is the median for men than the median for women?

a)

5

b)

4

c)

3

d)

2

106.

I asked the entire class: How did everyone get to school?

a)

Variability

b)

No Variability

107.

I asked the entire class: How many feet are in a mile?

a)

Variability

b)

No Variability

108.

I asked the entire class: How many pets does each student have?

a)

Variability

b)

No Variability

109.

I asked the entire class: What middle school are you going to next year?

a)

Variability

b)

No Variability

110.

Robert took a survey of his friends car collection. Which frequency table represents Robert's data?

a)

b)

c)

d)

111.

Which frequency table matches the dot plot?

a)

b)

c)

d)

112.

The dot plots compare the number of raffle tickets sold by boys and girls during a school fund-raiser. Which plot has an outlier?

a)

Girls

b)

Boys

c)

Both Plots

d)

Neither

113.

Find the medians.
Science: _________ Math: __________

a)

science: 4.5 h; math: 3 h

b)

science: 3 h; math: 4.5 h

c)

science: 5 h; math: 5 h

d)

science: 3.5 h; math: 4 h

114.

What is the range in gas mileage for cars?

a)

2

b)

3

c)

4

d)

6

115.

Which car club has the higher median?

a)

Cruisers

b)

Car Hops

c)

Neither, they are the same

116.

What is data with variability?

a)

Data or numbers that are different

b)

Data or numbers that are all the same

117.

Which pack would have variability?

a)

b)

118.

Which bunch of apples has more variety?

a)

b)

119.

Which group has less variability in clothing options?

a)

b)

120.

Which weekly forecast has less variability?

a)

b)

121.

Which situation would yield data WITH variability?

a)

How many days are in a year?

b)

How many days it rains each year?

Date CA Review

Total questions: 121

Worksheet time: 9hrs 19mins

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