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.
If a person is chosen at random, what is the probability that they prefer vanilla ice creamGive your answer in decimal form rounded to the nearest thousandth.
If person who prefers vegetables is chosen at random, what is the probability that they prefer chocolate ice cream? Give your answer in decimal form rounded to the nearest thousandth.
If a person is chosen at random, what is the probability that they prefer vanilla ice cream and fruit? Give you answer in decimal form rounded to the nearest thousandth.
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