A nutritionist was interested in studying American\'s opinions about healthy liv
ID: 3294592 • Letter: A
Question
A nutritionist was interested in studying American's opinions about healthy living. One hundred randomly selected people who were starting a diet where asked if they consumed at least 24 ounces of water a day. After six months, the same 100 people were asked if they consumed at least 24 ounces of water a day Besides random sampling, what other assumption needs to be met? Is it met? YN+NY is greater than or equal to 30. Met All of the combination of responses are greater than 15. Met. YN + NY is greater than or equal to 30. Not Met All of the combination of responses are greater than 15. Not Met.Explanation / Answer
Answer
(b) All of the combination of responses are greater than 15. Met.
Reason because the combination of all the responses i.e
25+20
40+15
25+40
20+15
is greater than 15.
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