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Past experience at the Potomac Travel Agency indicated that 44 percent of those persons who wanted the agency to plan a vacation for them wanted to go to Europe. During the most recent busy season, a sample of 1,000 plans was selected at random from the files. It was found that 480 persons wanted to go to Europe on vacation. Has there been a significant shift upward in the percentage of persons who want to go to Europe? Using the .05 significance level for this study.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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