A condence interval is obtained for the difference between
Chapter 10, Problem 10.2.16(choose chapter or problem)
A condence interval is obtained for the difference between two probabilities p1 p2. A. If the condence interval contains zero, then it is plausible that the two probabilities are equal. B. If the condence interval contains only positive values, then this provides evidence (at the given condence level) that p1 > p2. C. Both of the above. D. None of the above.
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