A manufacturing company performs a quality-control analysis on the ceramic tile it produces. Suppose a batch of 18 tiles has 8 defective tiles. If 5 tiles are sampled at random, what is the probability that exactly 1 of the sampled tiles is defective? How many ways can 5 tiles be selected from 18 tiles?
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.
A manufacturing company performs a quality-control analysis on the ceramic tile it produces. Suppose a batch of 18 tiles has 8 defective tiles. If 5 tiles are sampled at random, what is the probability that exactly 1 of the sampled tiles is defective?
How many ways can 5 tiles be selected from 18 tiles?
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