The enrollment in Spring 2021 is 1400. If 550 students enrolled for Computing courses, 700 took Mathematics courses, and 400 both computing and mathematics. What is the probability that a student selected randomly takes math or computing course?
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.
The enrollment in Spring 2021 is 1400. If 550 students enrolled for Computing courses, 700 took Mathematics courses, and 400 both computing and mathematics. What is the probability that a student selected randomly takes math or computing course?
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