A data set has a minimum of 7, a maximum of 22, a mean of 13, a first quartile of 10, and a third quartile of 15. What is its IQR?

Question

A data set has a minimum of 7, a maximum of 22, a mean of 13, a first quartile of 10, and a third quartile of 15. What is its IQR?

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Doris 4 years 2021-08-10T13:20:56+00:00 1 Answers 7 views 0

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  1. yenoanh
    0
    2021-08-10T13:22:28+00:00
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    IQR is 5
    you have to do third quartile minus the first quartile
    15-10 = 5

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