Question: A corporation employs 148 sales representatives A random sample of

A corporation employs 148 sales representatives. A random sample of 60 of them was taken, and it was found that, for 36 of the sample members, the volume of orders taken this month was higher than for the same month last year. Find a 95% confidence interval for the population proportion of sales representatives with a higher volume of orders.

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  • CreatedJuly 07, 2015
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