In 2010 about 69.6% of fulltime law enforcement workers wer sworn officers, and of those, 88,2% were male. Females, however, make up 60.8% of civilian employees. Choose one law enforcement workers at random and find the following: The probablity that he or she is male or a civilian employee.
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.
In 2010 about 69.6% of fulltime law enforcement workers wer sworn officers, and of those, 88,2% were male. Females, however, make up 60.8% of civilian employees. Choose one law enforcement workers at random and find the following:
The probablity that he or she is male or a civilian employee.
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