suppose that five service customers need service call and the maintenance worker can only service three of them each morning, the customers dont care when are serviced as long as it is before noon, so the dispatcher does not care who is serviced first, second or third. find the number of ways in order of which these customers would be served
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 that five service customers need service call and the maintenance worker can only service three of them each morning, the customers dont care when are serviced as long as it is before noon, so the dispatcher does not care who is serviced first, second or third. find the number of ways in order of which these customers would be served
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