Homework Answers
Solution:
Given: Random samples of size 100 respondents were
selected from both Vermont and Hawaii.
Percent of respondents from Vermont who said Yes they had exercised
more than 30 minutes a day for three days out of the week is 65.3%
and
Percent of respondents from Hawaii who said Yes they had exercised more than 30 minutes a day for three days out of the week is 62.2%.
We have to find the sample proportion of people from Hawaii exercised at least 30 minutes a day for three days out of the week and from given information , we have 62.2%
that is : 0.622
thus correct option is fourth option: 0.622
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