Favorite Type of Movie Comedu Action Romance Drama SciFi
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 survey was conducted to determine the favorite type of movie for a group of people. The data is summarized in the bar graph below.
What is the probability that a randomly selected person's favorite type of movie is Action? Round your answer to the nearest whole percent.
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