The t statistic is calculated by assuming that all of the following exists EXCEPT that the ________.
A)variable is normally distributed
B)mean is known
C)population variance is estimated from the sample
D)sample size is large
E)All are assumptions used with the t statistic.

Question

Quizplus · Accepted Answer

The t statistic does not require a large sample size; it is specifically used when the sample size is small and the population variance is unknown.

The T Statistic Is Calculated by Assuming That All of the Following