Suppose that about 58% of the people who are murdered actually knew the person who committed the murder. Suppose that a detective file in Boston has 60 current unsolved murders. What is the probability that fewer than 32 victims did not know their murderer?
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.
Suppose that about 58% of the people who are murdered actually knew the person who committed the murder. Suppose that a detective file in Boston has 60 current unsolved murders. What is the
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