Write a system of equations to describe the situation below, solve using any method, and fil in the blanks. Two fifth grade classes are attending an amusement park as a field trip. Their teachers purchased the tickets for the class and the parent chaperones. Mrs. Chu purchased 23 child tickets and 3 adult tickets, which cost a total of $317. Mr. Espinoza purchased 20 child ticket and 22 adult tickets, paying a total of $838. What are the ticket prices? The price of a child ticket is $ and the price of an aduit ticket is $ Submit

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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.