Ztable.pdf

Consider a point estimator

A2 Find the variance of the sampling distribution of the sample mean.

Consider a point estimator

Consider a population that is NOT normally distributed with mean

Ztable.pdf

Consider a population with mean

F2 What is the value of the calculated test statistic for this test? Note: Provide the positive or negative sign of the calculated test statistic.

B2 Which of the four cells represents the Type II Error?

Consider a population that is NOT normally distributed with mean