A company first six month of a certain year made 30% profit, and last six months lost 30%. What percent is the overall profit or loss at the end of the year?
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.
A company first six month of a certain year made 30% profit, and last six months lost 30%. What percent is the overall profit or loss at the end of the year?
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