True or False The power of a test is the probability that a true ...

[maychende]

True or False The power of a test is the probability that a true null hypothesis will be rejected.
  Indicate whether the statement is true or false

Question 2

True or False Suppose the underlying distribution is known to be normal, or that the sample size is at least thirty (30). The t-test is the appropriate test statistic when the sample standard deviation is used to estimate the population standard deviation.
  Indicate whether the statement is true or false

[flannelavenger]

Answer to Question 1

F

Answer to Question 2

T