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Mathematics, 25.12.2019 02:31 gakima57
Sociologists say the percentage of the classic music lovers is about 5%. from the survey, we know that only 83 out of 2000 people listen to the classic music. let denote the proportion of the classic music lovers. the hypotheses are h0: p=0.05 vs ha: p≠0.05. the p-value for this two-tailed test based on the normal distribution is 0.09. what is the p-value for a chi-square test?
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