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where β is the y-intercept and B, is equal to the slope of the line. The computational formulas for Bo and β, are as follows. τ S β. - ΣΥ -β, ΣΧ, and β, - - where Sxy = Σ×y; - . (Σ»)(Σ») ands - Ex? - (Σ»). First, let's calculate n, Σ× ΣΣΣ, and Σ The sample size is n = 24. The sum of the tank temperatures, Σ×. = 4,404. The sum of the efficiency ratios, ΣΥ; - The sum of the squares of the tank temperatures, Σx2 = 808,638. The sum of the squares of the efficiency ratios is Σy = [78.643 The sum of the products of xy, is Σ×y; = [2.11E+54 X 40.41 κ

where β is the y-intercept and B, is equal to the slope of the line. The computational formulas for Bo and β, are as follows. τ S β. - ΣΥ -β, ΣΧ, and β, - - where Sxy = Σ×y; - . (Σ»)(Σ») ands - Ex? - (Σ»). First, let's calculate n, Σ× ΣΣΣ, and Σ The sample size is n = 24. The sum of the tank temperatures, Σ×. = 4,404. The sum of the efficiency ratios, ΣΥ; - The sum of the squares of the tank temperatures, Σx2 = 808,638. The sum of the squares of the efficiency ratios is Σy = [78.643 The sum of the products of xy, is Σ×y; = [2.11E+54 X 40.41 κ

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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where , is the y-intercept and β, is equal to the slope of the line. The computational formulas for io and Br βο - Σy, - β. Σ× and i 1 β = Π = 5xyΣ - where S = ands - Ex? - (Σ»). Σ- (Σχ.) (Σ.Υ.) π 5 Sy First, let's calculate n, Σ×» ΣΣΣ The sample size is n = 24. The sum of the tank temperatures, Σ×, = 4,404. The sum of the efficiency ratios, ΣΥ The sum of the squares of the tank temperatures, Σx2 = 808,638. The sum of the squares of the efficiency ratios is Σy = [78.643 The sum of the products of x,y, is Σ×y, = |2.11E+54 = 40.41 and ΣΧΥ X are as follows.
Transcribed Image Text:where , is the y-intercept and β, is equal to the slope of the line. The computational formulas for io and Br βο - Σy, - β. Σ× and i 1 β = Π = 5xyΣ - where S = ands - Ex? - (Σ»). Σ- (Σχ.) (Σ.Υ.) π 5 Sy First, let's calculate n, Σ×» ΣΣΣ The sample size is n = 24. The sum of the tank temperatures, Σ×, = 4,404. The sum of the efficiency ratios, ΣΥ The sum of the squares of the tank temperatures, Σx2 = 808,638. The sum of the squares of the efficiency ratios is Σy = [78.643 The sum of the products of x,y, is Σ×y, = |2.11E+54 = 40.41 and ΣΧΥ X are as follows.
Temp. Ratio 174 Ratio 176 177 178 178 0.87 1.38 1.37 Temp. 184 184 184 1.54 1.61 1.64 Temp. 186 186 186 Ratio 1.80 2.01 2.77 184 Π 0.96 1.06 1.17 1.05 1.89 2.08 2.16 184 188 188 1.42 Sxy, Sxxx where Sxy = Exy- - (Σ») (Σ») 179 185 andSxx = Σx? - (Σ»). First, let's calculate n, Σ×» ΣΣΣ?, andΣΥ The sample size is n = 24. 0.81 180 189 181 185 186 1.40 0.83 The equation of the estimated regression line for tank temperature, x, and efficiency ratio, y, is j = Bo+ Box, where β is the y-intercept and Î, is equal to the slope of the line. The computational formulas for f, and β. - Σ' - β, Σ× and βι 1 = Π 190 192 2.61 2.99 1.84 3.15 are as follows.
Transcribed Image Text:Temp. Ratio 174 Ratio 176 177 178 178 0.87 1.38 1.37 Temp. 184 184 184 1.54 1.61 1.64 Temp. 186 186 186 Ratio 1.80 2.01 2.77 184 Π 0.96 1.06 1.17 1.05 1.89 2.08 2.16 184 188 188 1.42 Sxy, Sxxx where Sxy = Exy- - (Σ») (Σ») 179 185 andSxx = Σx? - (Σ»). First, let's calculate n, Σ×» ΣΣΣ?, andΣΥ The sample size is n = 24. 0.81 180 189 181 185 186 1.40 0.83 The equation of the estimated regression line for tank temperature, x, and efficiency ratio, y, is j = Bo+ Box, where β is the y-intercept and Î, is equal to the slope of the line. The computational formulas for f, and β. - Σ' - β, Σ× and βι 1 = Π 190 192 2.61 2.99 1.84 3.15 are as follows.
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