Construct confidence interval for population proportion

Reference no: EM131405180

A study by the Society of Human Resource Management found 23% of U.S. business executives surveyed believe that an employer has no right to read employees' e-mail.

Assuming that the survey included a simple random sample of 1200 executives, construct a 90% confidence interval for π = the population proportion of U.S. business executives who believe that employers have no right to read employees' e-mail.

Reference no: EM131405180

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