A bag contains 25 gumballs in total. There are 6 blue gumballs, 7 green gumballs, 4 red gumballs, 3 yellow gumballs, and 5 black gumballs. What is the probability that when you draw 4 gumballs at random from the previously-described bag of 25 gumballs, that all 4 of them happen to be green?
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.
A bag contains 25 gumballs in total. There are 6 blue gumballs, 7 green gumballs, 4 red gumballs, 3 yellow gumballs, and 5 black gumballs. What is the probability that when you draw 4 gumballs at random from the previously-described bag of 25 gumballs, that all 4 of them happen to be green?
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