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In a certain municipality, 70% of all residents are at risk of heart disease. If researchers randomly selected 16 of these residents and let the random variable X be the number of residents who are at risk of heart disease, what is the distribution of X?

In a certain municipality, 70% of all residents are at risk of heart disease. If researchers randomly selected 16 of these residents and let the random variable X be the number of residents who are at risk of heart disease, what is the distribution of X?

A First Course in Probability (10th Edition)
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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In a certain municipality, 70% of all residents are at risk of heart disease. If researchers randomly selected 16 of these residents and let the random variable X be the number of residents who are at risk of heart disease, what is the distribution of X?
Transcribed Image Text:In a certain municipality, 70% of all residents are at risk of heart disease. If researchers randomly selected 16 of these residents and let the random variable X be the number of residents who are at risk of heart disease, what is the distribution of X?
Bernoullie with p = 0.7 Hypergeometric with n = 16, K= 70 and N = 100 Binomial with n = 16, p = 0.7 Poisson with mean = 16
Transcribed Image Text:Bernoullie with p = 0.7 Hypergeometric with n = 16, K= 70 and N = 100 Binomial with n = 16, p = 0.7 Poisson with mean = 16
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