The Higher Education Research Institute at UCLA collected data from 203970 incoming first-time, full-time freshmen from 250 four-year colleges and universities in the U.S. 70.5% of those students replied that, yes, they believe that same-sex couples should have the right to legal marital status. Suppose that you randomly pick 6 first-time, full-time freshmen from the survey. You are interested in the number of these 6 that believes that same sex-couples should have the right to legal marital status. Idenitify the parameter n for the binomial experiment. Identify the parameter p for the binomial experiment. Round your answer to 3 decimal places. Find the probability that exactly 2 of the 6 reply that, yes, they believe that same-sex couples should have the right to legal marital status. Round your answer to 4 decimal places.

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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.