A fair four-sided die is rolled. A fair coin is then tossed a number of times based on the result of the die roll. Determine the probability that the die roll is either two or three given that the coin toss results in at least one tail.
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.
A fair four-sided die is rolled. A fair coin is then tossed a number of times based on the result of the die roll. Determine the probability that the die roll is either two or three given that the coin toss results in at least one tail.
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