14. In the file Bayes Rule for Disease.xlsx, explain whythe probabilities in cells B9 and B10 (or those in cellsC9 and C10) do not necessarily sum to 1, but why theprobabilities in cells B9 and C9 (or those in cells B10and C10) do necessarily sum to 1.
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.
14. In the file Bayes Rule for Disease.xlsx, explain why
the probabilities in cells B9 and B10 (or those in cells
C9 and C10) do not necessarily sum to 1, but why the
probabilities in cells B9 and C9 (or those in cells B10
and C10) do necessarily sum to 1.
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