If You Wish to Determine There Is Evidence That the Average

Multiple Choice

If you wish to determine there is evidence that the average starting salary for finance graduates exceeds $42,000, how would you formulate the null and alternative hypotheses?

A) so that either a two-tailed or one-tailed test could be used
B) so that a two-tailed test should be used
C) so that a one-tailed test should be used
D) so that the probability of committing a Type II error would be equal to 0.42