How many different committees of four members are possible using this method?
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.
Suppose that Kim is the philanthropy chair of her sorority, and she wants to choose a committee of four of her sorority sisters to help her plan their annual charity soccer tournament. However, when she asks for volunteers, 16 of her sisters are willing to help. Not wanting to play favorites, Kim decides to randomly select her four committee members from the 16 volunteers.
How many different committees of four members are possible using this method?
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