The number of registered vehicles on the road in the United States is constantly increasing. In 2013, there were approximately 256 million registered vehicles. This represents an increase of 2% over 2006. How many registered vehicles were there in the United States in 2006? Round to the nearest million.
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 number of registered vehicles on the road in the United States is constantly increasing. In 2013, there were approximately 256 million registered vehicles. This represents an increase of 2% over 2006. How many registered vehicles were there in the United States in 2006? Round to the nearest million.
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