Assume that there are 4 different issues of Time magazine, 5 different issues of Popular Science, and 3 different issues of Sports Illustrated, including the December 1st issue, on a rack. You choose 4 of them at random. (1) What is the probability that you choose 1 issue of Time and 3 issues of Popular Science? (2) What is the probability that you choose at least 3 of the Popular Science magazines?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Assume that there are 4 different issues of Time magazine, 5 different issues of Popular Science, and 3 different issues of Sports Illustrated, including the December 1st issue, on a rack. You choose 4 of them at random.
(1) What is the probability that you choose 1 issue of Time and 3 issues of Popular Science?
(2) What is the probability that you choose at least 3 of the Popular Science magazines?
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