Find the standardized test statistic, z, to test the hypothesis that p, < p2. Use a = 0.10. The sample statistics listed below are from independent samples. Round to three decimal places. Sample statistics: n, = 550, X, = 121, and n, = 690, x2 = 195 O A. -2.132 O B. -0.985 OC. -2.513 O D. 1.116

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Find the standardized test statistic, z, to test the hypothesis that p, <p,. Use a= 0.10. The sample statistics listed below are from independent
samples. Round to three decimal places.
Sample statistics: n, = 550, x, = 121, and n, = 690, x2 = 195
O A. - 2.132
O B. -0.985
O C. - 2.513
O D. 1.116
Click to select your answer.
02/16/21
ch 2,3 Homework
a
%23
99+
Transcribed Image Text:Find the standardized test statistic, z, to test the hypothesis that p, <p,. Use a= 0.10. The sample statistics listed below are from independent samples. Round to three decimal places. Sample statistics: n, = 550, x, = 121, and n, = 690, x2 = 195 O A. - 2.132 O B. -0.985 O C. - 2.513 O D. 1.116 Click to select your answer. 02/16/21 ch 2,3 Homework a %23 99+
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