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In: Statistics and Probability

In a survey of 809 human resource professionals concerning challenges they faced in the​ workplace, 328...

In a survey of

809

human resource professionals concerning challenges they faced in the​ workplace,

328

said that employee​ retention/turnover was an important challenge and

191

said that employee satisfaction was an important challenge. Complete parts​ (a) through​ (c) below.

a. Construct a​ 95% confidence interval estimate of the population proportion of human resource professionals who believe that employee​ retention/turnover was an important challenge.

The​ 95% confidence interval estimate for the population proportion is

b. Construct a​ 95% confidence interval estimate of the population proportion of human resource professionals who believe that employee satisfaction was an important challenge.

The​ 95% confidence interval estimate for the population proportion is

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