When analyzing the last digits of telephone numbers in Strong Memorial Hospital, it is found that among 1000 randomly selected digits, 119 are zeroes. If the digits are randomly selected, the proportion of zeroes should be 0.1. Consider the hypothesis test that uses a 0.05 significance level to test the claim that the proportion of zeroes equals 0.1. a. What is the test statistic? b. What are the critical values? c. What is the p-value? ТТ 11

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