There are like 12 questions on my homework like this & Im seriously confused because it seems like it should be easy Problem: In your​ closet, there are 12 Saints​ shirts, 8 Roll Tide​ shirts, and 10 Gator shirts. Round answers to two decimal places.   ​(1) What is the probability of randomly selecting a Saints​ shirt?      Maybe my formula is bad? P(A)* P(B) * P(C) /P (A)?   ​(2) What is the probability that a randmonly selected shirt is not a Roll Tide​           Idk how to type the A with the line over it? I'm thinking:                 P(not-A) = 1- P(A)?

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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.