On a certain pirate ship, there is a probability .3 that a randomly selected pirate will have scurvy. If a pirate has scurvy, there is a probability .8 the pirate will have an eye patch. Pirates without scurvy have an eye patch with probability .1. What is the probability that a randomly selected pirate has scurvy? That they have scurvy given they are wearing an eye patch? That they do not have an eyepatch given they have scurvy?
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.
On a certain pirate ship, there is a
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