Mathematics, 15.04.2020 15:38 ghari112345
For a test of population proportion H0: p = 0.50, the z test statistic equals 1.16. Use 3 decimal places.
(a) What is the p-value for Ha: p > 0.50?
(b) What is the p-value for Ha: p ≠ 0.50?
(c) What is the p-value for Ha: p < 0.50? (Hint: The p-values for the two possible one-sided tests must sum to 1.)
(d) Which of the p-values give strong evidence against H0? Select all that apply.
1.The p-value in (a)..
2.The p-value in (b).
3.The p-value in (c).
4.None of the p-values give strong evidence against H0.
Answers: 1
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