An agricultural scientist planted alfalfa on several plots of land, identical except for the soil pH. Following are the dry matter yields (in pounds per acre) for each plot. pH 4.6 4.8 5.2 5.4 5.6 5.8 Yield 1028 1633 1429 1652 1583 2470 For the given set of data average value of "pH" is 5.23 and average "Yield" is 1632.5. Compute the least-squares line for predicting yield from pH.
An agricultural scientist planted alfalfa on several plots of land, identical except for the soil pH. Following are the dry matter yields (in pounds per acre) for each plot. pH 4.6 4.8 5.2 5.4 5.6 5.8 Yield 1028 1633 1429 1652 1583 2470 For the given set of data average value of "pH" is 5.23 and average "Yield" is 1632.5. Compute the least-squares line for predicting yield from pH.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 6SGR
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