The director of a local hospital is studying the occurrence of medication errors. Based on pastexperience, the director believes that medication errors follow a Poisson process with an average rate of2 per week. Please show all your work.a) What is the probability that there are no medication errors in one week? b) Find the average number of medication errors in one month (4 weeks)
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 director of a local hospital is studying the occurrence of medication errors. Based on past
experience, the director believes that medication errors follow a Poisson process with an average rate of
2 per week. Please show all your work.
a) What is the probability that there are no medication errors in one week?
b) Find the average number of medication errors in one month (4 weeks)
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