other leg th than twice the sho product rule be applied directly? Explain. + 11) sides of the triang (x - 3)(2x + 1) = 0 or (x - 3)(2x +1) = 6 211x- 98. If the square of a Dx+19x- For Exercises 78-93, solve the equation using the zero product rule. the result is -4. F 99. The product of tv + 4v) 78. (4х — 1)(3х + 2) %3D 0 more than 14 tim 4V 79. (а — 9)(2а - 1) 3 0 100. The base of a tria the height. If the find the base and 80. 3w(w +3)(5w +2) = 0 62 81. 6u(u - 7)(4u - 9) = 0 2(5c)(8d) + 82. 7k2-9k - 10 = 0 Ocd +64d

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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.