Question: 9.8 z test statistic To test H0: p = 0.50 that a population proportion equals 0.50, the test statistic is a z-score that measures the
9.8 z test statistic To test H0: p = 0.50 that a population proportion equals 0.50, the test statistic is a z-score that measures the number of standard errors between the sample proportion and the H0 value of 0.50. If z = 3.6, do the data support the null hypothesis, or do they give strong evidence against it? Explain.
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