Calculate the p-value for a hypothesis test of a proportion. The hypotheses are H0: p=.2, H1:...
Calculate the p-value for a hypothesis test of a proportion.
The hypotheses are H0: p=.2, H1: p≠.2, and the test statistic is z = -2.36. Use the normal distribution to calculate the p-value.
Round your answer to 4 decimal places
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Calculate the p-value for a hypothesis test of a proportion.
The hypotheses are H0: p=.2, H1:...
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The following hypotheses are given. H0 : π ≤ 0.81 H1 : π > 0.81 A sample of 80 observations revealed that p = 0.95. At the 0.01 significance level, can the null hypothesis be rejected? State the decision rule. (Round your answer to 2 decimal places. Reject H0 if z > Compute the value of the test statistic. (Round your answer to 2 decimal places.)
Hypothesis Testing, P-values: For the given alternate hypothesis (H1) and test statistic (z), determine the P-value...
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We are conducting a test of the hypotheses H0: p = 0.28 Ha: p ≠ 0.28...
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