The student council at a university consists of 6 seniors, 7 juniors, 3 sophomores, and 4 freshmen.  Eight members from the council are chosen at random to be on a committee.  Find the number of committees that contain all four freshmen but no sophomores. A.411,840 B.640 C.26,130 D.4845 E.715

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A: TRUE

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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.