Mathematics, 21.02.2020 03:54, kkkhomewirk

A travel agent wants to estimate the proportion of vacationers who plan to travel outside the United States in the next 12 months. A random sample of 130 vacationers revealed that 40 had plans for foreign travel in that time frame. Construct a 95% confidence interval estimate of the population proportion.

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A travel agent wants to estimate the proportion of vacationers who plan to travel outside the United...