Mathematics, 05.11.2019 03:31 cylertroutner
Marketing companies are interested in knowing the population percent of women who make the majority of household purchasing decisions. when designing a study to determine this population proportion, what is the minimum number you would need to survey to be 90% confident that the population proportion is estimated to within 0.05? (round your answer up to the nearest whole number.)
Answers: 1
[we assume p= 0.50]
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