Does the problem, 'Fifty people purchase raffle tickets. Three winning ticketsare selected at random. If each prize is $500, in how many different ways can the prizes be awarded?' involve permutations or combinations? Explain your answer. (It is not necessary to solve the problem.)
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.
Does the problem, 'Fifty people purchase raffle tickets. Three winning tickets
are selected at random. If each prize is $500, in how many different ways can the prizes be awarded?' involve permutations or combinations? Explain your answer. (It is not necessary to solve the problem.)
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