(5 points) Which of the following is true? A. For a given sample size, reducing the level of significance will decrease the probability of making a Type II error. B. A two-tailed hypothesis test for Ho: = 15 at a = .10 is analogous to asking if a 90 percent confidence interval for contains 15. C. For a given level of significance, the critical value of Student's t increases as n increases. D. For a given Ho and level of signidicance, if you reject the Ho for a one-tailed test, you would also reject Ho for a two-tailed test.