QUESTION 1 For the hypothesis test HO mu<=5 against H1: mu >5 with variance unknown and n=11, find the best approximation for the P-value for the test statistic t0=1.945. 0.25 ≤ p ≤ 0.50 0.10 ≤ p ≤ 0.25 0.010 ≤ p ≤ 0.025 0.025 ≤ p ≤ 0.050 0.0025 ≤ p ≤ 0.0050 QUESTION 2 Suppose that you are testing a hypothesis on the mean of a normal distribution and are interested in determining the appropriate sample size. We are using Alpha = 0.05. The current sample size is n=10. What would happen to the Beta= Prob(Type II error) if the sample size was increased to 20? Results are not predictable Beta will increase Beta will decrease Beta would not change