Assume that the number of births in a local hospital follows a Poisson distribution and averages 4.2 per day. What is the probability that no births will occur today? What is the probability that more than two births will occur today? What is the probability that more than three births will occur today?
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.
Assume that the number of births in a local hospital follows a Poisson distribution and averages 4.2 per day.
What is the
What is the probability that more than two births will occur today?
What is the probability that more than three births will occur today?
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