If we want to compute the probability of a Type I error, which of the following statements is false?

O We need to know the significance level a. O We need to know the sample size n. O We need to know the alternative value of the population mean M. O All of these choices are true.

Regarding the Probability of Type I error (T1) and Type Il error (T2), which of the follwoing is true? O None of the choice is correct O T1 + T2 = 1 O M1 < T2 O T1> T2 O T1 depends on T2