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Mathematics, 22.04.2020 01:20 jared2461
A 0.05 significance level is used for a hypothesis test of the claim that when parents use a particular method of genderselection, the proportion of baby girls is less than 0.5. Assume that sample data consists of 66 girls in 144 births, so the sample statistic of 11/ 24 EndFraction 11 24 results in a z score that is 1 standard deviation below 0. a) what is the pvalue b) critic value c) area of the critical region
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