The following data were collected in an experiment to study the relationship between extrusion pressure (in KPa) and wear (in mg). x 150 175 y 10.4 12.4 200 14.9 225 250 275 15 13.9 11.9 The least-squares quadratic model is y = -32.44571429 +0.43154286x - 0.00098286x2. Compute the coefficient of determination R2. (Round the final answer to five decimal places.)

The following data were collected in an experiment to study the relationship between extrusion pressure (in KPa) and wear (in mg). x 150 175 y 10.4 12.4 200 14.9 225 250 275 15 13.9 11.9 The least-squares quadratic model is y = -32.44571429 +0.43154286x - 0.00098286x2. Compute the coefficient of determination R2. (Round the final answer to five decimal places.)

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter9: Multivariable Calculus

Section9.1: Functions Of Several Variables

Problem 34E: The following table provides values of the function f(x,y). However, because of potential; errors in...

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