February 28, 2017

Homework Help: Statistics

Posted by Megan on Wednesday, March 2, 2011 at 10:13pm.

A random variable X is normally distributed with ì = 60. Convert the value of X to a z-score, if the standard deviation is as given.

X = 60; ó = 7
A) 7
B) 1
C) 60/70
D) 0

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