Unit 10 Test Review

Mathematical Equivalence

ON

• A) Grape and Strawberry

• B) Orange

• C) Grapefruit

• D) Banana

Albert looked for the mean in his homework problem. The following are his group of numbers.

13, 24, 27, 38, 27

What is the mean of the numbers?

Mathematical Equivalence

ON

The following are the semester grades earned by students in Mrs. Murray's 1^st period geometry class.

89 65 88 82 90 100

99 87 80 80 71 70

83 71 73 75 81 82

95 93 95 87 85 71

Complete the histogram to show the data.

Select the location on each bar to correctly represent the data. 

• A) The median of the data distribution is 50 years old.

• B) There were 25 people surveyed who were 20 years old.

• C) There were more people in the survey between 40 and 50 years old than any other age.

• D) There were more people in the survey between 40 and 50 years old than 20 to 40 years old.

• A) The data distribution is symmetrically skewed left.

• B) The data are clustered from 0 to 5.

• C) The center of the data is between 3 and 4.

• D) The peak of the data is at 4.

The dot plot shows the vertical jump height for each of 10 athletes.

Choose the correct answer from each drop-down menu to complete the statements.

The range is ​​ (a)   years.

The median is ​ (b)   years.

• 5
• 34
• 6
• 35

• A) Half the students drank from 78 to 114 fluid ounces.

• B) The greatest number of students drank from 30 to 78 fluid ounces.

• C) The data represent 78 student responses.

• D) The mean number of fluid ounces that the students drank is 78.

The list shows the heights in feet of 12 tomato plants in a community garden.

5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 9

Which box plot best displays a summary of the data?

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