In a sample of n=15 selected from a normal population, . You are testing the hypotheses, H0: 30 and H1 >30, using a p-value approach. Assuming =8, which of the following probability statement for the p-value is correct?

Select one:

2P(t < -0.968)

P(Z > 0.968)

P(t > 0.968)

P(Z > 0.968) + P(Z < -0.968)

P(t > 0.968)+ P(t < -0.968)

P(Z > -0.968)