JoshBarr1 JoshBarr1

12-07-2016
Mathematics

contestada

The first quartile of a data set is 32, and the third quartile is 52. Which of these values in the data set is an outlier?
A:63
B:23
C:3
D:83

Respuesta :

texaschic101 texaschic101

12-07-2016

IQR = Q3 - Q1 = 52 - 32 = 20
52 + 1.5(20) = 82...anything above 82 is an outlier
32 - 1.5(20) = 2...anything below 2 is an outlier

so...that leaves 83 as ur outlier

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