Retro control systems are fitted to metal guillotines. The probability that a retro control system will fail within 10 years of manufacture is 0.025. Consider a plant with 10 guillotines. Calculate the probability that, within 10 years of manufacture: 7 retro control systems will fail
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.
Retro control systems are fitted to metal guillotines. The
control system will fail within 10 years of manufacture is 0.025. Consider a plant with 10
guillotines. Calculate the probability that, within 10 years of manufacture:
7 retro control systems will fail
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