Question: Suppose you are considering a hypothesis test for a population mean \(\mu \). In each part, express the alternative and identify the hypothesis test as two tailed, left tailed, or right tailed.

A) You want to decide whether the population mean is different from a specified value \({{\mu }_{0}}\).

B) You want to decide whether the population mean is les than a specified value \({{\mu }_{0}}\)

C) You want to decide whether the population mean is greater than a specified value \({{\mu }_{0}}\).