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A survey of 1,525 people who traveled in the summer of 2019 reveals that 130 of the trips made included a visit to an amusement
A survey of 1,525 people who traveled in the summer of 2019 reveals that 130 of the trips made included a visit to an amusement park. Based on these survey results, a management consultant says that less than 9% of trips made in the summer of 2019 included a visit to an amusement park. Test this statement using a threshold of =0.05. The critical value is : The sample statistic is : The conclusion of the test is : A. According to our decision rule and with a threshold of 0.05, we reject the null hypothesis. It is likely that less than 9% of trips include a visit to an amusement park. B. According to our decision rule and with a threshold of 0.05, we do not reject the null hypothesis. So we can not say that less than 9 % of trips include a visit to an amusement park
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