A lot of 12 compressed air bottles is checked to see whether there are any defective bottles. Three bottles are checked for leaks. If one or more of the three are defective, the lot is rejected. Find the probability that the lot will be rejected if there are actually three defective tanks in the lot.
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 lot of 12 compressed air bottles is checked to see whether there are any defective bottles. Three bottles are checked for leaks. If one or more of the three are defective, the lot is rejected. Find the probability that the lot will be rejected if there are actually three defective tanks in the lot.
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