Conduct each test at the = 0.05 level of signicance by determining (a) The null and
Question:
(a) The null and alternative hypotheses,
(b) The test statistic,
(c) The critical value, and
(d) The P-value. Assume that the samples were obtained independently using simple random sampling.
Test whether p1 < p2.
Sample data: x1 = 109, n1 = 475, x2 = 78, n2 = 325
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a The hypotheses are H 0 p 1 p 2 versus H 1 p 1 p 2 b T...View the full answer
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