Mathematics, 06.05.2020 18:09 ajyoung3142005oztpya
In a survey of 474 U. S. women, 365 said that the media has a negative effect on women's health because they set unattainable standards for appearances. Let
rho
denote the proportion of all women who think media has a negative impact on women's health because they set unattainable standards for appearance. Find the minimum sample size needed to estimate the population proportion
rho
with 99% confidence. the estimates must be accurate within 2% of
rho
.
Answers: 2
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In a survey of 474 U. S. women, 365 said that the media has a negative effect on women's health beca...
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