Page 348, 5.3.9.* Let f(x) = 3/x4, 1 < x < ∞, zero elsewhere, be the pdf of a random variable X. Consider a random sample of size 50 from the distribution having this pdf. Compute approximately the probability that more than 42 of the observations of the random sample are less than 3.
Page 348, 5.3.9.* Let f(x) = 3/x4, 1 < x < ∞, zero elsewhere, be the pdf of a random variable X. Consider a random sample of size 50 from the distribution having this pdf. Compute approximately the probability that more than 42 of the observations of the random sample are less than 3.
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ISBN:9780134753119
Author:Sheldon Ross
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Page 348 5.3.9
Transcribed Image Text:Page 348, 5.3.9.* Let f(x) = 3/x4, 1<x< ∞, zero
elsewhere, be the pdf of a random variable X.
Consider a random sample of size 50 from the
distribution having this pdf. Compute
approximately the probability that more than 42 of
the observations of the random sample are less
than 3.
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