You enter a chess tournament where your probability of winning a game is (0.3) against half the players (call them type 1), (0.4) against a quarter of the players (call them type 2), and (0.5) against the remaining quarter of the players (call them type 3). You play a game against a randomly chosen opponent. What is the probability of winning?
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.
You enter a chess tournament where your
the players (call them type 1), (0.4) against a quarter of the players (call them type 2), and
(0.5) against the remaining quarter of the players (call them type 3). You play a game against
a randomly chosen opponent. What is the probability of winning?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps