Question

A psychologist wants to know whether wives and husbands who both serve in a foreign war have similar levels of satisfaction in their marriage. To test this, six married couples currently serving in a foreign war were asked how satisfied they are with their spouse on a 7-point scale ranging from 1 not satisied at a?to 7 very satis ied The following are the responses from husband and wife pairs. Married Couples Wife Husband (a) Test whether or not mean ratings difter at a 0.05 level of signiticance. State the value ot the test statistic. (Round your answer to three decimal places.) State the decislon to retain or reject the null hypothesis. Retaln the null hypothesls. Reject the null hypothcsis. b) Compute effect size using eta-squared. (Round your answer to two decimal places.)

After you explain your work, please clearly identify the answer. Thanks.

Answer 1