Mathematics, 29.07.2019 16:10 VETORRES
A0.1 significance level is used for a hypothesis test of the claim that when parents use a particular method of gender selection, the proportion of baby girls is different from 0.5. assume that sample data consists of 66 girls in 144 births, so the sample statistic of (11/24) results in a z score that is 1 standard deviation below 0. complete parts (a) through (d) below.
a. identify the null hypothesis and the alternative hypothesis. b. what is the value of alpha? c. what is the sampling distribution of the sample? statistic? d. is the test? two-tailed, left-tailed, or? right-tailed? e. what is the value of the test? statistic? f. what is the? p-value? g. what are the critical? value(s)? h. what is the area of the critical? region?
Answers: 3
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A0.1 significance level is used for a hypothesis test of the claim that when parents use a particula...
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