The probability that a student pilot passes the written test for a private pilot's license is 0.7. a) Find the probability that a given student will pass the test: i. On the third try i. Before the fourth try ii. At the fifth after seventh try

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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.