Suppose Julia owns a pen manufacturing company and determines that 3 out of every 75 pens are defective. What is the probability that Julia will find the first faulty pen on the 6th one that she tested
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.
Suppose Julia owns a pen manufacturing company and determines that 3 out of every 75 pens are defective. What is the probability that Julia will find the first faulty pen on the 6th one that she tested?
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