Use the Venn diagram to identify the population and the sample. A rectangular box reads, The party of registered voters in a certain county, contains a smaller rectangular box that reads, The party of registered voters in the county who voted in the last election.The party of registered voters in a certain countyThe party of registered voters in the county who voted in the last election Choose the correct description of the population.     A. The party of registered voters in the county who voted in the last election   B. The number of registered voters in the county   C. The number of registered voters in the county who voted in the last election   D. The party of registered voters in the county Choose the correct description of the sample.     A. The party of registered voters in the county   B. The number of registered voters in the county who voted in the last election   C. The number of registered voters in the county   D. The party of registered voters in the county who voted in the last election   Click to select your answer.

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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.