Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p. 3) A survey of 865 votersin one state reveals that 408 favor approval of an issue before the legislature. 3) Construct the 95% confidence interval for the true proportion of all votersin the state who favor approval. A) 0.438

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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.