The t-distribution has a mean of ____ and a standard deviation of ____.
A)one;zero
B)zero;one
C)one;two
D)two;one

Name: The t-distribution has a mean of ____ and a standard deviation of ____. A)one;zero B)zero;one C)one;two D)two;one
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The t-distribution is symmetric around zero, so its mean is zero. It has a standard deviation that is generally greater than one, but it approaches one as the sample size increases. However, the standard deviation is not fixed at one for all sample sizes.

The T-Distribution Has a Mean of ____ and a Standard