Mathematics, 13.11.2019 18:31 juicecarton

Aclinical trial was conducted using a new method designed to increase the probability of conceiving a girl. as of this writing, 963 babies were born to parents using the new method, and 873 of them were girls. use a 0.01 significance level to test the claim that the new method is effective in increasing the likelihood that a baby will be a girl. identify the null hypothesis, alternative hypothesis, test statistic, p-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. use the p-value method and the normal distribution as an approximation to the binomial distribution. statcrunch

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Aclinical trial was conducted using a new method designed to increase the probability of conceiving...