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A survey found that Massachusetts residents spent an average of $86116 on the lottery, more than three times the U.S. average. A researcher at a
A survey found that Massachusetts residents spent an average of $86116 on the lottery, more than three times the U.S. average. A researcher at a Boston think tank believes that Massachusetts residents spend less than this amount. He surveys 100 Massachusetts residents and asks them about their annual expenditures on the lottery (You may find it useful to reference the [roble.) Hryts Click here for the Borel Data File a. Specify the competing hypotheses to test the researcher's claim. How w - 861. 10; HAT # # 861. 16 He: # 2 861-16, HAT # 4 861.16 Nor is 5 861 167 HAT # 2 861. 16 b-1. Calculate the value of the test statistic, (Negative value should be indicated by a minus sign. Round final answer to 3 decimal places.) Tust statisticb-2 Find the pvblue O pedlun 2 0.01 On024 s pvalue
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