A space vehicle has an independent backup system for one of its communication networks. The probability that either system will function satisfactorily during a flight is 0.987. (Round your answers to four decimal places.) (a) What is the probability that during a given flight both systems function satisfactorily? (b) What is the probability that during a given flight both systems fail? (c) What is the probability that during a given flight at least one system functions satisfactorily?
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 space vehicle has an independent backup system for one of its communication networks. The probability that either system will function satisfactorily during a flight is 0.987. (Round your answers to four decimal places.)
(b) What is the probability that during a given flight both systems fail?
(c) What is the probability that during a given flight at least one system functions satisfactorily?
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