Question 6 and 7

(D) NOW will you reject Ho? Why or why not? (c) Finally, you calculate a 95% CI for for u and come up with (-24, -8). If you test Ho: / = - 13 and use a =.01, will you reject Ho? Why or why not? 6) (a) Suppose you test a new medication and reject the null hypothesis (you conclude the medicine works). What kind of error could you have made? (b) Again, you test a new medication and you fail to reject the null hypothesis (you conclude it does not work). What kind of error could you have made? 7) (a) If you make a too big (e.g., a - 0.2 (you should never use a > 0.1)), what kind of error are you more likely to make (type I or type II)? Why? (b) If you make a too small (e.g., a = 0.0000000001), what kind of error are you more likely to make? Why