The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns. Hair Color Count Red 92 Blue 76 Rainbow 2 Other 11 What is the probability that a randomly selected clown from this fraternal order has hair that is not rainbow? Answer in decimal form. Round to three decimal places as needed.
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 table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns.
Hair Color | Count |
---|---|
Red | 92 |
Blue | 76 |
Rainbow | 2 |
Other | 11 |
What is the
Answer in decimal form. Round to three decimal places as needed.
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