Michael wants to take French or Spanish, or both. But classes are closed, and he must apply and get accepted to be allowed to enroll in a language class. He has a 50% chance of being admitted to French, a 50% chance of being admitted to Spanish, and a 20% chance of being admitted to both French and Spanish. If he applies to both French and Spanish, the probability that he will be enrolled in French or Spanish (or possibly both) is 0.65 0.70 0.80 0.82
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.
Michael wants to take French or Spanish, or both. But classes are closed, and he must apply and get accepted to
be allowed to enroll in a language class. He has a 50% chance of being admitted to French, a 50% chance of
being admitted to Spanish, and a 20% chance of being admitted to both French and Spanish. If he applies to
both French and Spanish, the
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0.65
-
0.70
-
0.80
-
0.82
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