This Question: 1 pt 12 of 12 (11 complete) This Test: 12 pts poss Question Help

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This Question: 1 pt 12 of 12 (11 complete) This Test: 12 pts poss Question Help A survey asks questions about one's happiness and health. One would think that health plays a role in explanatory variable EB Click the icon to view the data table role in one's happiness. Use the data in the accompanying table to determine whether healthier people tend to also be happier. Treat level of health as the Create a conditional distribution for the data Level of Health Data table evel of Poor Fair Good Excellent appiness ot too happy retty happy ery happy Total Round to three decimal places as needed.) Use the conditional distribution to determine if healthier people tend to be happier. Choose the correct answer below oor Excellent lot too happy 940 ery happy Print Done A. No, the percent that are very happy decreases when health increases B. No, the percent that are not happy increases when health increases Yes the percent that are not happy decreases when health increases D. Yes the percent that are pretty happy stays constant when health increases 4:10 PM Type here to search

Explanation / Answer

Solution:-

  

level of

happiness

level of

happiness

Poor Fair Good Excellent Not to happy 0.351 0.209 0.103 0.067 Pretty happy 0.473 0.581 0.611 0.471 Very happy 0.176 0.210 0.286 0.462 Total 1 1 1 1

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