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Mathematics, 16.01.2020 01:31 Pumpkinputters
Apublisher reports that 49 % of their readers own a personal computer. a marketing executive wants to test the claim that the percentage is actually different from the reported percentage. a random sample of 200 found that 42 % of the readers owned a personal computer. is there sufficient evidence at the 0.10 level to support the executive's claim? tep 1 of 7: state the null and alternative hypotheses step 2 of 7: find the value of the test statistic. round your answer to two decimal places. step 3 of 7: specify if the test is one-tailed or two-tailed. ep 4 of 7: determine the p-value of the test statistic. round your answer to four decimal places. step 5 of 7: identify the value of the level of significance 6 of 7: make the decision to reject or fail to reject the null hypothesis. step 7 of 7: state the conclusion of the hypothesis test.
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