(x(> 0, when x <2 f"(x) <0, when x>2 f'(x) > 0, when x> 2 f"(x)<0, when x<2 f"(x) <0, when x> 2 9. A manufacturer of fertilizer finds that the national sales of fertilizer roughly follow the seasonal patteri F = 100,000 1+ sin 27(t – 60) %3D where F is measured in pounds. Time t is measured in days, with t= 1 365 corresponding to January 1. Determine the day of the vear when the maximum amount of fertilizer is sa 10. Find the speed v, in miles per hour, that will minimize the total cost on a 240-mile delivery trip. The Cost per hour for fuel is C dollars, and the driver is paid W dollars per hour. Fuel cost per hour: C = 600 Driver wages per hour: W = $12.50 %3D 11 11 Fifty elk are introduced into a game preserve. It is estimated that their ponul

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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.