One hundred twenty people each purchased one raffle ticket. Three winning tickets are randomly selected. If the first prize is $500, the second prize is $300, and the third prize is $100, in how many different ways can the prizes be awarded?
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.
One hundred twenty people each purchased one raffle ticket. Three winning tickets are randomly selected. If the first prize is $500, the second prize is $300, and the third prize is $100, in how many different ways can the prizes be awarded?
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