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Questions D-F d) You conduct a hypothesis test for the population proportion. After you calculate the...

Questions D-F

d) You conduct a hypothesis test for the population proportion. After you calculate the z test statistic, you find that your p-value = 0.059. Using alpha (α) = 0.05 level of significance, what is your decision regarding the null hypothesis? Choose from the following.

- Reject the null hypothesis and reject the alternative hypothesis

- Accept the null hypothesis

- Do not reject the null hypothesis

- Reject the null hypothesis and accept the alternative hypothesis

e) You conduct a hypothesis test for the population proportion. After you calculate the z test statistic, you find that your p-value = 0.13. Using alpha (α) = 0.10 level of significance, what is your decision regarding the null hypothesis? Choose from the following.

- Reject the null hypothesis and reject the alternative hypothesis

- Accept the null hypothesis

- Do not reject the null hypothesis

- Reject the null hypothesis and accept the alternative hypothesis

f) Consider a hypothesis test of Ho: p=0.10 vs Ha: p ≠ 0.10. Sample data has 170 successes and 1860 failures. Find the value of the test statistic. What is the numerical value of z to 2 decimal places?

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