AnswersFoundations of Math 1Box Plots

Box Plots — Quiz Answers

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1
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What percentage of the data values represented on a box plot falls between the minimum value and the lower quartile?

A
50 percent
B
75 percent
C
33 1 third percent
D
25 percent
2
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What is the value of the interquartile range of the given data? Expand Image

A
24
B
14
C
6
D
12
3

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?

A
The right whisker will go from 150 to 200.
B
The left whisker will go from 115 to 145.
C
A line dividing the box will be at 135.
D
The box will go from 145 to 150.
4

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

A
100 percent
B
25 percent
C
50 percent
D
75 percent
5

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

A
between 27 and 36 and between 37 and 40
B
between 27 and 32 and between 37 and 40
C
between 32 and 36
D
between 32 and 37
6

The box plot was created by using which pieces of data? Expand Image

A
a median of 56 and a lower quartile of 50
B
a lower quartile of 56 and a median of 50
C
an upper quartile of 56 and a median of 50
D
a median of 56 and an upper quartile of 50
7

What is the range of the given data? Expand Image

A
41
B
42
C
28
D
22
8

What is the range of the given data? Expand Image

A
13
B
2
C
5
D
12
9

Which box plot correctly displays the data set with a maximum of 48, a minimum of 27, a median of 36, an upper quartile of 45, and a lower quartile of 32?

A
Image with description A box plot has a number line that goes from 25 to 50 by ones. The endpoint for its left whisker is at 27. The left side of its box is at 32. A vertical segment through the box is at 36. The right side of its box is at 45. The endpoint for its right whisker is at 46.
B
Image with description A box plot has a number line that goes from 25 to 50 by ones. The endpoint for its left whisker is at 27. The left side of its box is at 31. A vertical segment through the box is at 36. The right side of its box is at 39. The endpoint for its right whisker is at 46.
C
Image with description A box plot has a number line that goes from 25 to 50 by ones. The endpoint for its left whisker is at 27. The left side of its box is at 31. A vertical segment through the box is at 36. The right side of its box is at 39. The endpoint for its right whisker is at 48.
D
Image with description A box plot has a number line that goes from 25 to 50 by ones. The endpoint for its left whisker is at 27. The left side of its box is at 32. A vertical segment through the box is at 36. The right side of its box is at 45. The endpoint for its right whisker is at 48.
10

A data set has a maximum of 84 , a minimum of 34 , a median of 52 point 5 , an upper quartile of 64 , and a lower quartile of 44 Which statement is true of the box plot of this data set?

A
The right whisker will go from 44 to 84 .
B
The left whisker will go from 34 to 52 point 5 .
C
The box will go from 44 to 64 .
D
A line dividing the box will be at 54 .

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Box Plots — Quiz Answers — Foundations of Math 1