The switchboard in a law office gets an average of 5.4 incoming phone calls during the noon hour on Mondays. Experience shows that the existing staff can handle up to six calls in an hour. Let X = the number of calls received at noon. A) What is the probability that the office receives at most six calls at noon on Monday? B) Find the probability that the law office receives six calls at noon C) What is the probability that the office receives more than eight calls at noon? D) What does this mean to the law office staff who get, on average, 5.4 incoming phone calls at noon?
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.
The switchboard in a law office gets an average of 5.4 incoming phone calls during the noon hour on Mondays. Experience shows that the existing staff can handle up to six calls in an hour. Let X = the number of calls received at noon.
A) What is the
B) Find the probability that the law office receives six calls at noon
C) What is the probability that the office receives more than eight calls at noon?
D) What does this mean to the law office staff who get, on average, 5.4 incoming phone calls at noon?
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