You are waiting for a bus. After some time, you became bored and decided to examine your pockets. In your left pocket you found one 10 cent coin and two 20 cent coins; in your right pocket you found one 10 cent coin and five 50 cent coins. You decided to play a game: to take out two coins from the left pocket and one coin from the right pocket. Which sum (of denominations of three coins) you expect the most?
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 are waiting for a bus. After some time, you became bored and decided to examine your pockets. In your left pocket you found one 10 cent coin and two 20 cent coins; in your right pocket you found one 10 cent coin and five 50 cent coins. You decided to play a game: to take out two coins from the left pocket and one coin from the right pocket. Which sum (of denominations of three coins) you expect the most?
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