# Statistics

posted by Audrey

A statistical test is performed, and its P-value turns out to be about 3%. Which of the following must be true? Pick all that are correct.

The null hypothesis is true.

There is about a 3% chance that the null hypothesis is true.

The alternative hypothesis is true.

There is about a 97% chance that the alternative hypothesis is true.

If the null hypothesis were true, there would be about a 3% chance of getting data that were like those that were observed in the sample or even further in the direction of the alternative.

The P-value of about 3% was computed assuming that the null hypothesis was true

Thank you!!!

1. Anonymous

-If the null hypothesis were true, there would be about a 3% chance of getting data that were like those that were observed in the sample or even further in the direction of the alternative.

-The P-value of about 3% was computed assuming that the null hypothesis was true

## Similar Questions

1. ### statics

If a court acquits every defendant, they will never commit a Type I error. A) True B) False 2. The probability of rejecting a true null hypothesis increases as the sample size increases. A) True B) False 3. For a given level of significance, …
2. ### stats

the p-value for a significance test is .0358. a correct interpretation of this p-value would be: a) about 3.6% of the data are significant b) about 3.6% of all samples are significant c) about 3.6% of all samples would produce a test …
3. ### Statistics

What does it mean when a researcher chooses the cutoff in a comparison distribution to be .01?
4. ### Stats

A statistical test is performed, and its P-value turns out to be about 3%. Which of the following must be true?
5. ### Statistics

A statistician analyzing a randomized controlled experiment has tested Null: The treatment does nothing. Alternative: The treatment does something. using a 4% cutoff for P-values. The P-value of the test turns out to be about 1.8%. …
6. ### science

A statistician analyzing a randomized controlled experiment has tested Null: The treatment does nothing. Alternative: The treatment does something. using a 4% cutoff for P-values. The P-value of the test turns out to be about 1.8%. …
7. ### science

A statistician analyzing a randomized controlled experiment has tested Null: The treatment does nothing. Alternative: The treatment does something. using a 4% cutoff for P-values. The P-value of the test turns out to be about 1.8%. …
8. ### Statistics

Which of these statements is always true for a researcher who is using standard statistical methods in a test of significance?
9. ### statistics

Which of the following statements is correct?
10. ### math/stats

Which of the following statements are true?

More Similar Questions