A survey asks questions about one\'s happiness and health. One would think that
ID: 3329157 • Letter: A
Question
A survey asks questions about one's happiness and health. One would think that health plays a 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 explanatory variable.-
Poor Fair Good Excellent
Not_too_happy 696 1,376 1,629 732
Pretty_happy 940 3,817 9,642 5,195
Very_happy 345 1,382 4,520 5,095
Create a conditional distribution for the data.
Level of Health
Level of Happiness
Poor
Fair
Good
Excellent
Not too happy
?
?
?
?
Pretty happy
?
Very happy
Total
(Round to three decimal places as needed
Level of Health
Level of Happiness
Poor
Fair
Good
Excellent
Not too happy
?
?
?
?
Pretty happy
?
? ? ?Very happy
? ? ? ?Total
? ? ? ?Explanation / Answer
here below is the contingency table:
for conditional distribution for the data with level of health as the explanatory variable ; we need to divide each cell with column total. therefore below is conditional distribution:
revert for any clarification required.
Level of Health Level of Happiness Poor Fair Good Excellent Not too happy 696 1376 1629 732 Pretty happy 940 3817 9642 5195 Very happy 345 1382 4520 5095 Total 1981 6575 15791 11022Related Questions
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