Asked by Isabella Oliveira on Jun 24, 2024
Verified
The statement rxy 0 represents ______.
A) the null hypothesis
B) the t statistic
C) the mean difference
D) the research hypothesis
Research Hypothesis
A statement made for a study based on predictions of a possible outcome, which can be tested through research or experimentation.
- Understand the concepts of null and research hypotheses in correlation testing.
Verified Answer
BF
Brooke FlippinJun 29, 2024
Final Answer :
D
Explanation :
The statement rxy 0 is likely representing the research hypothesis, as it includes variables and an indication of difference. The null hypothesis would include an equal sign and no indication of a difference. The t statistic and mean difference are both statistical measures that are calculated during hypothesis testing and are not represented in this statement.
Learning Objectives
- Understand the concepts of null and research hypotheses in correlation testing.