1. Determine which of the following can be represented by a binomial distribution. If it can, explain why it meets the criteria for a binomial distribution. If it cannot, explain why it fails to meet the criteria for a binomial distribution. b. A physician gathers a random set of 12 people and counts the number that have blood type O.
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. Determine which of the following can be represented by a binomial distribution. If it
can, explain why it meets the criteria for a binomial distribution. If it cannot, explain
why it fails to meet the criteria for a binomial distribution.
b. A physician gathers a random set of 12 people and counts the number that have
blood type O.
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