Using the t distribution for a hypothesis test regarding a population mean is generally appropriate when
A)sample size is no more than 30
B)the sample standard deviation is being used
C)the population distribution is normal
D)a and b
E)a and c

Question

Quizplus · Accepted Answer

The Answer of Using the t distribution for a hypothesis test regarding a population mean is generally appropriate when
A)sample size is no more than 30
B)the sample standard deviation is being used
C)the population distribution is normal
D)a and b
E)a and c

Using the T Distribution for a Hypothesis Test Regarding a Population