Suppose you have three bowls, X, Y, and Z, each with four balls with X having 2 red and 2 blue, Y having 2 red and 2 blue, and Z having 2 red and 2 blue. A bowl is chosen at random and a ball is drawn from it. What is the probability that the ball was drawn from bowl X given the ball was blue? *WRITE ANSWER AS A FRACTION*
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 you have three bowls, X, Y, and Z, each with four balls with X having 2 red and 2 blue, Y having 2 red and 2 blue, and Z having 2 red and 2 blue. A bowl is chosen at random and a ball is drawn from it. What is the probability that the ball was drawn from bowl X given the ball was blue? *WRITE ANSWER AS A FRACTION*
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