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In testing the hypotheses: H0: ¥ð=0.40 and H©¥:¥ð> 0.40.? at the 5% significance level, if the sample proportion is 0.45, and t...Asked by Margot
In testing the hypotheses H0: = 0.40, H1: > 0.40 at the 5% significance level, if the sample proportion is .45, and the standard error of the sample proportion is .05, the appropriate conclusion would be
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PsyDAG
Z = (score-mean)/SE
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score. How does P = .05 compare?
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score. How does P = .05 compare?
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