21.1% of flowers of a certain species bloom "early" (before May 1st). You work for an arboretum and have a display of these flowers. a) In a row of 50 flowers, what is the probability that 11 will bloom early? b) In a row of 50 flowers, what is the probability that fewer than 13 will bloom early? c) As you walk down a row of these flowers, how many flowers do you expect to have to observe (on average) in order to see the first one that blooms early? (Keep your answer as a decimal.)

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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.