Homelander and Queen Maeve went on a rescue mission where a plane is hijacked by terrorists, Homelander want to save people by playing a game, Maeve tosses a biased coin(probability of head is p and tails is 1 − p). Whenever a tail is followed by a head, Homelander save one person from the plane. Assume plane has infinite number of persons a
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.
Homelander and Queen Maeve went on a rescue mission where a plane is hijacked by terrorists, Homelander want to save people by playing a game, Maeve tosses a biased coin(probability of head is p and tails is 1 − p). Whenever a tail is followed by a head, Homelander save one person from the plane. Assume plane has infinite number of persons and the plane does not crash, If the total number of persons saved by Homelander is N, Find E(N ), Var(N ).
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