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In: Statistics and Probability

Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value....

Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value. (Negative values should be indicated by a minus sign. Round your test statistic to 3 decimal places and p-value to 4 decimal places.)

Test Statistic p-value
(a) H0: ππ ≤ .50 versus H1: ππ > .50, α = .05, x = 50, n = 87
(b) H0: ππ = .30 versus H1: ππ ≠ .30, α = .05, x = 19, n = 37
(c) H0: ππ ≥ .10 versus H1: ππ < .10, α = .01, x = 5, n = 109

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