The breakdown of the cars in a car dealership according to color is5% white, 27% black, 11% orange, 6% red and 5% for all others.A car is randomly selected from the lot (to select “randomly” means that every car has the samechance of being selected ). Find the probability (as a percentage) of the following events:(a) The car is black(b) The car is not white(c) The car is not black
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 breakdown of the cars in a car dealership according to color is
5% white, 27% black, 11% orange, 6% red and 5% for all others.
A car is randomly selected from the lot (to select “randomly” means that every car has the same
chance of being selected ). Find the
(a) The car is black
(b) The car is not white
(c) The car is not black
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