SOLUTION: You want to determine a confidence interval with a confidence level of 95%
And 99% for the proportion of housewives who buy only once a week.
If known
That in a simple random s
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-> SOLUTION: You want to determine a confidence interval with a confidence level of 95%
And 99% for the proportion of housewives who buy only once a week.
If known
That in a simple random s
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Question 1065355: You want to determine a confidence interval with a confidence level of 95%
And 99% for the proportion of housewives who buy only once a week.
If known
That in a simple random sample of 400 housewives only 180 of said to buy one
Once a week. Answer by Boreal(15235) (Show Source):
