Box Plots Answers

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The box plots compare the number of students in Mr. Ishimoto’s classes and in Ms. Castillo’s classes over the last two semesters.Which statement is true about the box plots? Select three options.Both box plots show the same range.Both box plots show the same interquartile range.The data for Mr. Ishimoto has an outlier.Mr. Ishimoto had the class with the greatest number of students.The smallest class size was 24 students.

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A
Both box plots show the same range.
B
Both box plots show the same interquartile range.
C
The data for Mr. Ishimoto has an outlier.
D
Mr. Ishimoto had the class with the greatest number of students.
E
The smallest class size was 24 students.
2
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A variety of two types of snack packs are delivered to a store. The box plots compare the number of calories in each snack pack of crackers to the number of calories in each snack pack of trail mix.Which statement is true about the box plots?

Question illustration
A
The interquartile range of the trail mix data is greater than the range of the cracker data.
B
The value 70 is an outlier in the trail mix data.
C
The upper quartile of the trail mix data is equal to the maximum value of the cracker data.
D
The number of calories in the packs of trail mix have a greater variation than the number of calories in the packs of crackers.
3

The interquartile range of the data set is 4.2, 2, 3, 3, 4, 5, 5, 6, 7, 9, 12Which explains whether or not 12 is an outlier?

A
Twelve is an outlier because it is greater than the sum of 7 and 4.
B
Twelve is an outlier because it is less than the sum of 7 and 6.
C
Twelve is not an outlier because it is greater than the sum of 7 and 4.
D
Twelve is not an outlier because it is less than the sum of 7 and 6.
4

Which statement is true about the box plots?

Question illustration
A
Both the ranges and the interquartile ranges for the data sets are the same.
B
Neither the ranges nor the interquartile ranges for the data sets are the same.
C
The interquartile ranges for the box plots are the same, but their ranges are different.
D
The ranges for the box plots are the same, but their interquartile ranges are different.

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