Data Interpretation Unit Review

The list of data points shows the numbers of correct answers in a quiz game.

8, 14, 20, 15, 17, 16, 12, 11, 10, 9, 8, 6

Which box plot correctly displays this data?

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Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

A class of 19 students was asked the number of siblings each student has. The results were as follows:

0, 1, 2, 3, 0, 0, 4, 2, 1, 2, 5, 2, 1, 3, 1, 1, 0, 0, 1

Which dot plot shows the results?

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Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The ages of your family members who attended a party are listed below. Which stem-and-leaf plot correctly displays the data?

12, 13, 21, 27, 33, 34, 35, 37, 40, 40, 41

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What is the range in the data?

• 70

• 25

• 95

• 85

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which of the following best describes the spread of the graph?

• Skewed Right

• Skewed Left

• Symmetric

• Uniform

Jose's test scores are represented in the dot plot.

Which statement is true based on the data in the dot plot?

• The Range of the data is 80

• The center of the data is 83

• The highest test score is 83

• The lowest test score is 82

Tags

CCSS.6.SP.A.2

The box plot below represents the heights of pigs.

Which statement is best supported by the data in the box plot?

• Approximately 50% of the heights are less than 18 inches?

• Approximately 75% of the heights are less than 18 inches?

• Approximately 25% of the heights are less than 32 inches?

• Approximately 75% of the heights are less than 32 inches?

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The dot plot shows the ages of children on the playground.

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

• More than half of the children are younger than 9.

• The center of the data is 10.

• Fewer than half of the children are older than 8.

• The center of the data is 9.

Tags

CCSS.4.MD.B.4

The results from a recent survey show the ages of lottery winners. Which of the following is true about the histogram?

• There were twice as many winners between 60-69 as there were between 20-29

• No one between 20-29 were winners.

• Most winners were 50-59 years old

• There were half as many winners betweenm 20-29 as there were between 50-59,

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

The stem-and-leaf plot show the lengths of model cars in centimeters.

Which statement is supported by the data in the stem-and-leaf plot?

• The range of the data is 13

• The center of the data is 27

• The range of the data is 55

• Most of the cars have a length greater than 32 centimeters