The purchasing department of a plastics company reported the following: 39% of the vinyl material received from supplier A is of good quality while only 53% of the material received from supplier B is of the same quality. However, the production capacity of supplier A is limited, which is why only 35% of the vinyl material purchased by the plastics company comes from A. The rest comes from supplier B. When inspecting a vinyl shipment, it is found which is of good quality. What is the probability that the material was purchased from supplier A?
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 purchasing department of a plastics company reported the following: 39% of the vinyl material received from supplier A is of good quality while only 53% of the material received from supplier B is of the same quality. However, the production capacity of supplier A is limited, which is why only 35% of the vinyl material purchased by the plastics company comes from A.
The rest comes from supplier B. When inspecting a vinyl shipment, it is found which is of good quality. What is the
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