Rejecting the null hypothesis when the research hypothesis is false is?

a. Effect size

b. Power

c. A type 1 error

d. A type 2 error

The following table depicts the four possible outcomes of a hypothesis test: The researcher makes a correct decision (either by correctly rejecting the null hypothesis or correctly not rejecting the null hypothesis), makes a Type I error, or makes a Type II error. In each of the following boxes, select the description that matches the outcome.

The probability of a Type I error is ......, and the probability of a Type II error is.

 Possible outcomes of a hypothesis test:

The following table depicts the four possible outcomes of a hypothesis test: The researcher makes a correct decision ther by correctly rejecting the null hypothesis or correctly not rejecting the null hypothesis, makes a Type I or, or makes a Type II error. In each of the following boxes, select the description that matches the outcome.

The probability of a Type I error is , and the probability of a Type II error is.........

1.) Which of the following answers represents the objective of a hypothesis test?

a. Rejecting the null hypothesis when it is true.

b. Rejecting the null hypothesis when it is false.

c. Not rejecting the null hypothesis when it is true.

d. Rejecting the null hypothesis when it is false and not rejecting the null hypothesis when it is true.

2.) If the chosen significance level is ? = 0.05, then

a. there is a 5% probability of rejecting a true null hypothesis

b. there is a 5% probability of accepting a true null hypothesis

c. there is a 5% probability of rejecting a false null hypothesis

d. there is a 5% probability of accepting a false null hypothesis

What are the two decisions that you can make from performing a hypothesis​ test?

A) reject the alternative hypothesis

B) reject the null hypothesis

C) fail to reject the null hypothesis

D) make a type 1 error

E) accept the null hypothesis

F) accept the alternative hypothesis

G) make a type 2 error

H) fail to reject the alternative hypothesis