The U.S. Department of Transportation maintains statistics for involuntary denial of boarding. In July–September 2014, the American Airlines rate of involuntarily denying boarding was 0.58 per 10,000 passengers. What is the probability that in the next 10,000 passengers, there will be no one involuntarily denied boarding? at least one person involuntarily denied boarding? at least two persons involuntarily denied boarding?
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 U.S. Department of Transportation maintains statistics for involuntary denial of boarding. In July–September 2014, the American Airlines rate of involuntarily denying boarding was 0.58 per 10,000 passengers. What is the probability that in the next 10,000 passengers, there will be
- no one involuntarily denied boarding?
- at least one person involuntarily denied boarding?
- at least two persons involuntarily denied boarding?
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