A firm has two computer systems available for processing telephone orders. At any given time, system A has a 10% chance of being “down”, while system B has just a 5% chance of being “down”. The computer systems operate independently. For a typical telephone order, determine the following: 1.1) What is the probability that neither computer system will be operational (rounded off to three decimals)?
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 firm has two computer systems available for processing telephone orders. At any given time, system A has a 10% chance of being “down”, while system B has just a 5% chance of being “down”. The computer systems operate independently. For a typical telephone order, determine the following:
1.1) What is the
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