1. You get 82 volunteers to participate in your study. You know that exactly 13 volunteers have the disorder, and exactly 69 do not. Your lab only has room for 20 people at a time. How many different groups of 20 can you make with at least 11 participants with the disorder?
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.
1. You get 82 volunteers to participate in your study. You know that exactly 13 volunteers have the disorder, and exactly 69 do not. Your lab only has room for 20 people at a time. How many different groups of 20 can you make with at least 11 participants with the disorder?
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