Box Plots

Question 1

A data set has a maximum of 84, a minimum of 34, a median of 52.5, an upper quartile of 64, and a lower quartile of 44. Which statement is true of the box plot of this data set?

Revolt · Accepted Answer

The box will go from 44 to 64.

Question 2

A data set has a lower quartile of 3 and an interquartile range of 5. Which box plot could represent this data set?

Revolt · Accepted Answer

A box-and-whisker plot. The number line goes from 0 to 25. The whiskers range from 2 to 15, and the box ranges from 3 to 8. A line divides the box at 6.

Question 3

What is the range of the data below?

Revolt · Accepted Answer

42

Question 4

What percentage of the data values represented on a box plot falls between the minimum value and the lower quartile?

Revolt · Accepted Answer

25%

Question 5

The box part of the box plot contains all the values between which numbers?

Revolt · Accepted Answer

between 32 and 37

Question 6

What percentage of the data values falls between the values of 27 and 45 in the data set shown?

Revolt · Accepted Answer

75%

Question 7

What is the range of the data below?

Revolt · Accepted Answer

13

Question 8

A data set has a maximum of 200, a minimum of 115, a median of 145, an upper quartile of 150, and a lower quartile of 120. Which statement is true of the box plot of this data set?

Revolt · Accepted Answer

The right whisker will go from 150 to 200.

Question 9

A restaurant records the number of tables served each night, and the results have the values: minimum = 3, lower quartile = 14, median = 23, upper quartile = 29, and maximum = 40. Which box plot represents the data?

Revolt · Accepted Answer

mc022-1.jpg

Question 10

Which letter represents the maximum of the data set on the box plot?

Revolt · Accepted Answer

E

Box Plots Answers

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