Conduct the following test at the a0.01 level of significance by determining (a) the null and aternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling Test whether p, P, Sample data are x, 28, n, 254, x38 and ny 302 (a) Determine the null and altemative hypotheses. Choose the comect answer below O H P "P versus H, P

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MAT135C40 Intro to Statistics: MA1 (Dale Blake) FA20
Homework: Module 4 Homework (Ch. 11, Inferences on two sampl
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11.1.11
Conduct the following test at the a= 0.01 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling.
Test whether p, P Sample data are x, 28, n, 254, x, =38 and n, = 302.
(a) Determine the null and altemative hypotheses. Choose the correct answer below
O H: P "P2 versus H, P, <P2
O Ho: P, =P2 versus H, P > P2
* Hy P, =P, versus H, : P, P
(b) The test statistic z, is -0.5662 (Round to two decimal places as needed.)
(e) The critical values are 1.645. (Round to three decimal places as needed.)
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Transcribed Image Text:f (1) Sav wWord Co W Why We A What is Student CTU - Home CTU - Class CTU - Assign Google CTU Discuss ( 5 main A Pikes Pe e myPPCC MyLab O Do X D 852 H: O A https://www.mathal.com/Student/PlayerHomeworkaspxhomeworkld=581283764&questionld 5&flushed true&cld=6260720&back=https://www.mathxl.com/Student/DoAssignments. MAT135C40 Intro to Statistics: MA1 (Dale Blake) FA20 Homework: Module 4 Homework (Ch. 11, Inferences on two sampl Score: 0 of 1 pt 5 of 19 (6 complete) 11.1.11 Conduct the following test at the a= 0.01 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling. Test whether p, P Sample data are x, 28, n, 254, x, =38 and n, = 302. (a) Determine the null and altemative hypotheses. Choose the correct answer below O H: P "P2 versus H, P, <P2 O Ho: P, =P2 versus H, P > P2 * Hy P, =P, versus H, : P, P (b) The test statistic z, is -0.5662 (Round to two decimal places as needed.) (e) The critical values are 1.645. (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer 1 part remaining Clear All P Type here to search LG
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