Use the normal approximation to find the probabilities for the specific value(s) of X. a. n= 10, p = 0.5, X27 b. n = 20, p = 0.7, X<12 c.. n = 50, p = 0.6, XS40
Use the normal approximation to find the probabilities for the specific value(s) of X. a. n= 10, p = 0.5, X27 b. n = 20, p = 0.7, X<12 c.. n = 50, p = 0.6, XS40
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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Transcribed Image Text:10. Use the normal approximation to find the probabilities for the specific value(s) of X.
a. n = 10, p = 0.5, X27
b. n = 20, p = 0.7, X<12
c. n = 50, p = 0.6, XS40
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