Researchers plan to conduct a test of a gender selection method. They plan to use the alternative
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Researchers plan to conduct a test of a gender selection method. They plan to use the alternative hypothesis of H1: p > 0.5 and a significance level of α = 0.05. Find the sample size required to achieve at least 80% power in detecting an increase in p from 0.5 to 0.55.
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From p 05 From p 055 Sin...View the full answer
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