The ping pong ball manufacturing process produces defective ping pong balls at a rate of 1%. A company sells them in a pack of 12. When the quality assurance department inspects a package of ping pong balls, they choose 4 at random. If any of the chosen ping pong balls are defective, the entire package is labeled "defective." What is the probability that a entire pack of 12 ping pong balls is labeled "defective"?
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 ping pong ball manufacturing process produces defective ping pong balls at a rate of 1%. A company sells them in a pack of 12. When the quality assurance department inspects a package of ping pong balls, they choose 4 at random. If any of the chosen ping pong balls are defective, the entire package is labeled "defective." What is the probability that a entire pack of 12 ping pong balls is labeled "defective"?
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