Identify which of the following variables can be described by a binomial random variable. (a) Number of phone calls during an hour. [ Select ] (b) Number of coin tosses until heads occurs. [ Select ] (c) Number of correct answers on a multiple choice test with 20 questions when guessing and there are 5 choices for each question. binomial random variable (d) Number of people that are red-green color blind in a random selection of 100 people.
Identify which of the following variables can be described by a binomial random variable. (a) Number of phone calls during an hour. [ Select ] (b) Number of coin tosses until heads occurs. [ Select ] (c) Number of correct answers on a multiple choice test with 20 questions when guessing and there are 5 choices for each question. binomial random variable (d) Number of people that are red-green color blind in a random selection of 100 people.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Identify which of the following variables can be described by a binomial random variable.
(a) Number of phone calls during an hour.
[ Select ]
(b) Number of coin tosses until heads occurs.
[ Select ]
(c) Number of correct answers on a multiple choice test with 20 questions when guessing and there are 5 choices for each question.
binomial random variable
(d) Number of people that are red-green color blind in a random selection of 100 people.
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