4-95. + Suppose that X is a binomial random variable with n= 200 and p =0.4. Approximate the following probabilities: (a) P(X<70) (b) P(70

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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Answer a, b, and c.
its shoes weighs less than 13 ounces?
4-95. + Suppose that X is a binomial random variable with
n= 200 and p = 0.4. Approximate the following probabilities:
(a) P(X<70)
%3D
(b) P(70 <X<90)
(c) P(X=80)
4-105. Hits to a high-volume Web site are assumed to follow
Transcribed Image Text:its shoes weighs less than 13 ounces? 4-95. + Suppose that X is a binomial random variable with n= 200 and p = 0.4. Approximate the following probabilities: (a) P(X<70) %3D (b) P(70 <X<90) (c) P(X=80) 4-105. Hits to a high-volume Web site are assumed to follow
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