In a recent year, Professor Felker wrote 192 checks. Find the probability that on a randomly selected day, he wrote at least one check. (Hint: Use the Poisson distribution)
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.
In a recent year, Professor Felker wrote 192 checks. Find the probability
that on a randomly selected day, he wrote at least one check. (Hint: Use the
Poisson distribution)
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