Asked by angela vidal on Jul 05, 2024
Verified
You run a t test and find that your results indicate that t(38) = 1.13,p > 0.05.You determine that you should ______.
A) fail to reject the null hypothesis
B) reject the null hypothesis
C) ignore the null hypothesis
D) accept the research hypothesis
Null Hypothesis
A hypothesis stating there is no significant difference or effect, serving as the default assumption in hypothesis testing.
T Test
A statistical test used to compare the means of two groups to see if there is a significant difference between them, often used when dealing with small sample sizes.
Research Hypothesis
A speculative statement about the relationship between two or more variables that is tested through research.
- Master the basic concepts of the null hypothesis and how to make a decision on its acceptance or rejection following test results.
Verified Answer
ZK
Zybrea KnightJul 07, 2024
Final Answer :
A
Explanation :
The p-value is greater than the significance level of 0.05, which means we do not have enough evidence to reject the null hypothesis. Therefore, we fail to reject the null hypothesis.
Learning Objectives
- Master the basic concepts of the null hypothesis and how to make a decision on its acceptance or rejection following test results.