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.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Page 348 5.3.9
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.
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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