The probability of success for any trial of a binomial experiment is 25%. Find the probability that the proportion of successes ...
guru2009 (Not rated)
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The probability of success for any trial of a binomial experiment is 25%. Find the probability that the proportion of successes in a sample of 500 is less that 22%. Repeat with a sample of 800. Repeat with a sample of 1,000.
8 years ago
(a) n = 500, p = 0.25, p' = 0.22 ...
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