Question

Q1. If the p-value of a test is .076 (pval=.076) which of the following is true?

A. Ho would be rejected at alpha =.10

B. Ho would be rejected at alpha = .05

C. Ho would not be rejected at alpha= .10

Q2. What is the purpose of a non-parametric test?

A. Allow to test data if it comes from a non-normal distribution

B. Give us a mode of attack when the sample size is very large.

Q3. Type I error is defined as

A. Rejecting Ho when Ho is true

B. Failing to reject Ho when Ho is true

C. Failing to reject HO when Ha is true

D. Rejecting Ho when Ha is true

Answer 1

1)
Reject H0 if p-value is less than alpha

Option A

2)
The purpose of a non-parametric test is test for non-normal distribution
Option A

3)
Type I error occurs when one rejects null hypothesis incorrectly.
Option A