14.2: Five Savings Accounts 140 Howard starts with $50 and is saving money at the rate of $20 per week. Which line represents this situation? 120 100 60 40 O line a 20 line c 10 1112 5 -20 weeks) line d 40 40 line e -100 line h (seyop) A

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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.