Question

Which statements are true about the interquartile range? Select all that apply. Subtract the lowest and highest values to find the interquartile range. Interquartile ranges are not significantly impacted by outliers. Lower and upper quartiles are needed to find the interquartile range. A small interquartile range means the data is spread far away from the median. The data values should be listed in order before trying to find the interquartile range.

Answer 1

Given :  Statement about interquartile Range

To find : Which statements are correct

Solution:

Subtract the lowest and highest values to find the interquartile range.

FALSE  :  as we will get Range by this

Interquartile ranges are not significantly impacted by outliers

TRUE

Lower and upper quartiles are needed to find the interquartile range

TRUE

A small interquartile range means the data is spread far away from the median - FALSE   as it mean data is closer to Median

The data values should be listed in order before trying to find the interquartile range. - TRUE

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Answer 2

Answer:

B) Interquartile ranges are not significantly impacted by outliers  

C)Lower and upper quartiles are needed to find the interquartile range.

D)The data values should be listed in order before trying to find the interquartile range.

Step-by-step explanation:

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