The vice president of operations at Busch Gardens knows that 70 percent of the patrons like roller coaster rides Therefore he

Question

The vice president of operations at Busch Gardens knows that 70 percent of the patrons like roller coaster rides Therefore he wishes to have an acceptable margin of error of no more than 3 percent and wants to be 95 percent confident about the attitudes toward the Gwazi roller coaster What sample size would be required for a personal interview study among on site patrons SHOW YOUR WORK FOR CREDIT

Kunduz · Accepted Answer

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