Sami wants to accumulate $2,500 over a period of 7 years so that a cash payment can be made for roof maintenance on his summer cottage. To have this amount when it is needed, he will make annual deposits at the end of each year into a savings account that earns 8 percent annual interest per year. How much must each annual deposit be? Select one: a. $244 b. $280 c. $259 d. $357

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Q: The total intrest that she paid on the loan was $270.

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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.