Define probability
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.
Define
It is the value that denotes the chance of occurrence of an event. The range of the probability is between 0 and 1. If the value of the probability of an event is closer to one, then there is more chance of occurrence of that event. If the value of the probability of an event is closer to zero, then there is less chance of occurrence of that event.
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