Question
Conduct a test at the a= 0.10 level of significance by determining (a) the null and...
Conduct a test at the a= 0.10 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the P-value. Assume the samples were obtained independently from a large population using simple random sampling. Test whether p 1 greater than p 2. The sample data are x 1 equals 128, n 1 equals 257, x 2 equals 134, and n 2 equals 309. What is the test statistic? What is the P-value?
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