During the week, the price of a stock recorded the following gains and losses: Monday lost $1.25, Tuesday lost $0.45, Wednesday gained $0.67, Thursday gained $1.10, and Friday lost $0.22. What is the average daily gain or loss for the week?
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.
During the week, the price of a stock recorded the following gains and losses: Monday lost $1.25, Tuesday lost $0.45, Wednesday gained $0.67, Thursday gained $1.10, and Friday lost $0.22. What is the average daily gain or loss for the week?
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