Fatal Traffic Accidents Involving Distracted Driving 1500- 1200- 1134 900 616 600- 526 300- 239 225 148 Age Under 20 20-29 30-39 Non-Cell Phone Distraction Cell Phone Distraction Jumber
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.
The graph summarizes statistics regarding distracted drivers below the age of 40 who were involved in fatal crashes. Assume that a driver is selected at random from the 2,888 tallied. If the accident was not related to cell phone use, what is the
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