Quest Diagnostics is a provider of drug testing for job applicants, and its managers want to estimate
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Quest Diagnostics is a provider of drug testing for job applicants, and its managers want to estimate the proportion of job applicants who test positive for drugs. In this context, what is a point estimate of that proportion? What is a confidence interval? What is a major advantage of the confidence interval estimate over the point estimate?
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The point estimate in this case is the test extent of work candidates who tried positive for drugs ...View the full answer
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