It is estimated there are 1300 bears living in a certain region. Assume that biologists capture, tag, and release 68 bears. Several months later, they capture 91 bears. How many bears can they expect to find tagged?
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.
It is estimated there are 1300 bears living in a certain region. Assume that biologists capture, tag, and release 68 bears. Several months later, they capture 91 bears. How many bears can they expect to find tagged?
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