17. The Fox TV network is considering replacing une oi is prime-time crime investiga- tion shows with a new family-oriented comedy show. Before a final decision is made, network executives designed an experiment to estimate the proportion of their viewers who would prefer the comedy show over the crime investigation show. A random sample of 400 viewers was selected and asked to watch the new comedy show and the crime investigation show. After viewing the shows, 250 indi- cated they would watch the new comedy show and suggested it replace the crime investigation show. a. Estimate the value of the population proportion of people who would prefer the comedy show. b. Develop a 99% confidence interval for the population proportion of people who would prefer the comedy show. c. Interpret your findings.

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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.