Question: A national survey of insurance offices was taken resulting in

A national survey of insurance offices was taken, resulting in a random sample of 245 companies. Of these 245 companies, 189 responded that they were going to purchase new software for their offices in the next year.
Construct a 90% confidence interval to estimate the population proportion of insurance offices that intend to purchase new software during the next year.


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  • CreatedFebruary 19, 2015
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