The number of different mathematics courses at community colleges has a Poisson Distribution with a mean of 20 courses per college. *show your basic keystrokes and round your answer to 4 decimal places. What is the probability there will be exactly 24 courses at a college? What is the probability there will be fewer than 38 courses at 2 colleges?
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 number of different mathematics courses at community colleges has a Poisson Distribution with a mean of 20 courses per college.
*show your basic keystrokes and round your answer to 4 decimal places.
- What is the
probability there will be exactly 24 courses at a college? - What is the probability there will be fewer than 38 courses at 2 colleges?
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