A bus arrives approximately every half hour. Daniel arrives at a bus stop not knowing what the schedule is. What is the probability that a bus arrives in the next 20 minutes?
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.
Hi. How do you calculate this Poisson Distribution in the TI-83? Thanks.
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