Suppose the table below provides the results of a study showing that the couples in the study
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Question:
Suppose the table below provides the results of a study showing that the couples in the study had a higher risk of separation if the wife's parents had been divorced.
Separation of couples based on wife's parents status
Wife's Parents Divorced? | Couple Separated | Couple Intact | Total |
---|---|---|---|
Yes | 46 | 294 | 340 |
No | 74 | 1,094 | 1,168 |
Total | 120 | 1,388 | 1,508 |
use salt
(a) Find the expected counts for the table. (Round your answers to two decimal places.)
Expected Counts
Wife's Parents Divorced? | Couple Separated | Couple Intact |
---|---|---|
Yes | ||
No |
(b)Calculate the chi-square test statistic. (Round your answer to three decimal places.)(c)
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