Adults aged 18 years old and older were randomly selected for a survey on obesity. Adults...

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Adults aged 18 years old and older were randomly selected for asurvey on obesity. Adults are considered obese if their body massindex (BMI) is at least 30. The researchers wanted to determine ifthe proportion of women in the south who are obese is less than theproportion of southern men who are obese. The results are shown inthe table below.
# who are obese sample size
Men 42,769 155,525
Women 67,169 248,775
At the1% level of significance, is there evidence to support theclaim? Explain.
work must include
1. Clear statement of hypotheses, with the correctparameter(s)
2. An indication of the test used
3. The test statistic and p-value
4. An indication of the statistical decision (i.e. whether or notto reject Ho)
Â Â Â Â along with an explanation.
5. An interpretation of the statistical decision in the context ofthe problem.Â Â

Answer & Explanation Solved by verified expert

4.3 Ratings (764 Votes)

1 Ho proportion of women in the south who are obese is equal to the proportion of southern men who are obese Ha proportion of women in the south See Answer

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	# who are obese	sample size
Men	42,769	155,525
Women	67,169	248,775