Question * It is known form past experience that the average number of jobs created in a firm is 2 jobs per year. The probability that one job is created during the first three months of the year in this firm is: 0.3679 0.3347 None of these O 0.3033 Question *

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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.