A manufacturing process produces on the average 1.2 defects per 100 units of output and the number of defects follows a Poisson distribution. What is the probability that the next 500 units show less than three defects?
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 process produces on the average 1.2 defects per 100 units of output
and the number of defects follows a Poisson distribution. What is the probability that the next
500 units show less than three defects?
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