A system consists of four identical components. In order for the system to perform as intended, all of the components must perform. Each has the same probability of performance. If the system is to have 0.86 probability of performing, what is the probability of performance needed by each of the individu. components? O a. 0.97

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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.