Assume that the chances of a patient suffering from high blood pressure is 60%. It is also assumed that a course of meditation reduces the risk of high blood pressure by 45% and prescription of certain drugs reduces its chances by 55%. At a time, a patient can choose any one of the two options with equal probabilities. It is given that after going through one of the two options, the patient selected at random does not suffer from high blood pressure. Find the probability that the patient chose a course of meditation?
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.
Assume that the chances of a patient suffering from high blood pressure is 60%. It is
also assumed that a course of meditation reduces the risk of high blood pressure by
45% and prescription of certain drugs reduces its chances by 55%. At a time, a patient
can choose any one of the two options with equal probabilities. It is given that after
going through one of the two options, the patient selected at random does not suffer
from high blood pressure. Find the probability that the patient chose a course of
meditation?
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