In a sample of 50 women, it is determined that 53% have their HDL cholesterol level checked on a reg

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In a sample of 50 women, it is determined that 53% have their HDL cholesterol level checked on a regular basis. Find the margin of error of a 95% confidence interval for the proportion of all such females

Jun 22nd, 2015

Thank you for the opportunity to help you with your question!

Sample=50 women of whom 53% have checked HDL

n = 50
Confidence level = 95% = 0.95

marginal error0=0.53*0.95=0.5035

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Jun 22nd, 2015

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Jun 22nd, 2015
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Jun 22nd, 2015
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