Doctors sometimes need to calculate the body surface area of their patient when they are determining the specific dosage of a medicine they are administering. The formula for body surface area is B =, /H-W 3131 Where B is the body surface area in square meters, H is the height of the patient in inches, and W is the weight of the patient in pounds. 1. If the height of a patient is 68 inches, write a function B(W) that represents the body surface area of patients of that height. 2. Use technology(desmos.com) to find the graph and then sketch a graph of the function B(W) below. Ay 2 40 80 120 160 200 240 280 320 360 Weight (pounds) 3. Interpret the domain, range, and increaseldecrease of the graph in terms of the problem situation. Doman: Range: Increasing / decreasing? Over what intervals? Body Surface Area (square meters)

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.