The probability that a institution receives a computer from three different manufacturers are, 0.60 from F1, 0.30 from F2 and 0.10 from F3. If 95% of those computers from F1, 80% of those from F2 and 65% of those from F3 perform for more than two years without repair. What is the probability that any one computer received by the institution will perform for two years without repair.
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.
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