Question 8(1 point)

What is meant by a Type II error?

a) You decided there is no difference when in actuality there is a difference.

b) You say there is a difference when in actuality there is NO difference.

c) The difference is so big a number that you know it has to be true even without testing.

d) The difference is so small that it is not critical to the hypothesis.

Question 9(2 points)

How does the text propose that we address the issue that type II error is not controlled? (short answer question)