The author of a book makes an average of 2 typing errors per page. Find the probability that a randomly selected page from the author's book will have 4 errors. Assume the number of errors per page has a Poisson distribution. Below ?edenotes Euler's number, ?≅2.718
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 author of a book makes an average of 2 typing errors per page. Find the probability that a randomly selected page from the author's book will have 4 errors. Assume the number of errors per page has a Poisson distribution. Below ?edenotes Euler's number, ?≅2.718
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