What is the probability that the 2 selected pads are both improperly bound?
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 firm produces pads of bound paper. Three % of all paper pads produced are improperly bound. An inspector randomly samples 2 pads of paper one at a time. Because large number of pads are being produced during the inspection, the sampling is done, in essence is with replacement. What is the
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