What is the conditional probability of evaluating positive for depression, ?given a negative screening result The table shows the conclusion of a study assessing efficacy of a screening tool for depression. The participants were all screened and assessed for depression clinically. Evaluated Positive Evaluated Negative Screened Positive 25 20 Screened Negative 10 60 إجابتك

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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.