There are 40 pairs of gloves in Bills’ glove basket, but the 80 individual gloves are completely mixed up. a. If 20 gloves are randomly selected, find the probability they include Bills’ favorite pair of gloves. b. If 20 gloves are randomly selected, what is the probability that at most one glove from each of the 40 pairs will be picked? (Remember, a left glove is different from a right glove.)
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.
There are 40 pairs of gloves in Bills’ glove basket, but the 80 individual gloves are completely mixed up.
a. If 20 gloves are randomly selected, find the probability they include Bills’ favorite pair of gloves.
b. If 20 gloves are randomly selected, what is the probability that at most one glove from each of the
40 pairs will be picked? (Remember, a left glove is different from a right glove.)
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