Question
Married Couples Wife Husband 7 5 4 6 7 5 7 6 7 5 6 5...
| Married Couples | |
|---|---|
| Wife | Husband |
| 7 | 5 |
| 4 | 6 |
| 7 | 5 |
| 7 | 6 |
| 7 | 5 |
| 6 | 5 |
(a) Test whether or not mean ratings differ at a 0.05 level of
significance. State the value of the test statistic. (Round your
answer to three decimal places.)
State the decision to retain or reject the null hypothesis.
(b) Compute effect size using eta-squared. (Round your answer to
two decimal places.)
Homework Answers
Answer #1
a)
value of the test statistic =1.861
reject the null hypothesis
b)
| effect size =η2=ω2=t2/(t2+df) = | 0.26 | |
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