50% of patients are affected by viral fever, of the patients affected by viral fever, 40 % also affected by flu, of the patients who are not affected by viral fever, 70% are affected by flu. What is the probability that randomly chosen patient affected by viral fever given that patient is affected by flu? What is the probability that randomly chosen patient affected by flu?
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.
50% of patients are affected by viral fever, of the patients affected by viral fever, 40 % also affected by flu, of the patients who are not affected by viral fever, 70% are affected by flu.
- What is the
probability that randomly chosen patient affected by viral fever given that patient is affected by flu? - What is the probability that randomly chosen patient affected by flu?
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