My home uses two lightbulbs. On average, a lightbulb lasts for 22 days (Exponentially disturbed). When a lightbuld burns out, it takes me an average of 2 days (Exponentially disturbed) before I replacethe bulb. This problem can be formulated as a queueing system. Define the state of Queing system as the number of bulbs that are working Construct a rate diagram for the system Determine the Fraction of the time that both lightbulbs are working determine the expected number of bulbs that are working
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.
My home uses two lightbulbs. On average, a lightbulb lasts for 22 days (Exponentially disturbed). When a lightbuld burns out, it takes me an average of 2 days (Exponentially disturbed) before I replacethe bulb. This problem can be formulated as a queueing system. Define the state of Queing system as the number of bulbs that are working
Construct a rate diagram for the system
Determine the Fraction of the time that both lightbulbs are working
determine the expected number of bulbs that are working
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