If the Random Variable X Has a Mean Of $\mu$ And a Standard Deviation

Multiple Choice

If the random variable X has a mean of $\mu$
And a standard deviation $\sigma$
,then $( X - \mu ) / \sigma$
Has a mean of ____ and standard deviation of _____.

A) $\mu$ and $\sigma$
B) $\bar { X }$ and s
C) 1 and 0
D) 0 and 1
E) Cannot be determined without more information.