Colin, Michael, and John are among 15 singers in the community choir. Three members of the choir will be selected at random to sing the national anthem at the next city council meeting. What is the probability that Colin, Michael and John will be the 3 singers chosen
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.
Colin, Michael, and John are among 15 singers in the community choir. Three members of the choir will be selected at random to sing the national anthem at the next city council meeting. What is the probability that Colin, Michael and John will be the 3 singers chosen
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