Scientists are observing several colonies of fruit flies living under different conditions. Write an equation that represents the growth or decay of each colony described below where F represent the number of fruit flies after t weeks. a) One colony initially has 400 fruit flies and increases by 32% each week. b) One colony initially has 1850 fruit flies and decreases by 7% every three weeks.

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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.