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Based on the data shown in question 17, please estimate the slope and the intercept of the regression line :

Based on the data shown in question 17, please estimate the slope and the intercept of the regression line :

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Based on the data shown in question 17, please estimate the slope and the intercept of the regression line : A b_1 = -2.5277, b_0=0.8137 B D b_1=-2.5277, b_0=1.4203 b_1= 2.5277, b_0=0.8137 b_1=-2.5277, b_0=2.9434
Transcribed Image Text:Based on the data shown in question 17, please estimate the slope and the intercept of the regression line : A b_1 = -2.5277, b_0=0.8137 B D b_1=-2.5277, b_0=1.4203 b_1= 2.5277, b_0=0.8137 b_1=-2.5277, b_0=2.9434
Use the following data to answer question 17 - 21. In a study of crop losses due to air pollution, plots of Blue Lake snap beans were grown in open-top field chambers which were fumigated with various concentrations (X, in ppm) of sulfur dioxide. After a month of fumigation, the plants were harvested and the total yield (Y, in kg) of bean pods was recorded for each of 12 chambers. The results are summarized as follows: n = 12, X = 0.12, Y = 1.117, Sx=0.11724, Sy= 0.31175, r= 0.9506, SS(residual) = 0.2955
Transcribed Image Text:Use the following data to answer question 17 - 21. In a study of crop losses due to air pollution, plots of Blue Lake snap beans were grown in open-top field chambers which were fumigated with various concentrations (X, in ppm) of sulfur dioxide. After a month of fumigation, the plants were harvested and the total yield (Y, in kg) of bean pods was recorded for each of 12 chambers. The results are summarized as follows: n = 12, X = 0.12, Y = 1.117, Sx=0.11724, Sy= 0.31175, r= 0.9506, SS(residual) = 0.2955
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