When someone buys a ticket for an airline flight, there is a 0.0995 probability that the person will not show up for the flight. An airplane has 19 seats. What is the probability that if 21 tickets are sold no more than 19 passengers will show up for the flight.
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.
When someone buys a ticket for an airline flight, there is a 0.0995
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