Data Displays Review

Students in 3rd grade collected data on their favorite subject and recorded it on the table shown. Which graph shows this information?

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120 people were surveyed. How many liked green?

• 50

• 45

• 30

• 25

Which measure of center would best describe this distribution?

• mean

• median

Which measure of center best describes this distribution?

• mean

• median

Which measure of center best describes this distribution?

• mean

• median

Which of the following is true for this distribution?

• mean > median

• mean < median

• mean = median

• mean ≈ median

Which of the following is true for this distribution?

• mean < median

• mean > median

• mean = median

• mean ≈ median

Which of the following is true for this distribution?

• mean < median

• mean = median

• mean > median

Place the five-number summary on the boxplot.

a

b

c

d

e

Q1

Q3

min

median

max

Here is the dotplot of the highway fuel economy ratings for a sample of 25 model year 2018 Toyota 4Runners tested by the EPA. What percent of 4Runners had a highway fuel economy less than (but not including) 22?

Mathematical Equivalence

OFF