A t value is analogous to a z score except that it represents the number of estimated standard errors a sample mean is from ì.

Name: A t value is analogous to a z score except that it represents the number of estimated standard errors a sample mean is from ì.
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Question

Quizplus · Accepted Answer

This is true. While a z-score is based on a known population mean and standard deviation, a t-value is based on an estimated standard error of the mean and degrees of freedom.

A T Value Is Analogous to a Z Score Except