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Scatter plot #a b) Find the estimated regression equation. 4 =B₁ + B₁₂ × make a 9 Based on results in b), determine the weight of the fish if the length of the fish is 25 cm

Scatter plot #a b) Find the estimated regression equation. 4 =B₁ + B₁₂ × make a 9 Based on results in b), determine the weight of the fish if the length of the fish is 25 cm

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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No. Date A regression model analysis was developed to predict the weight Of fish of certain species based on their physical dimensions (height and relative width and length). If the relationship between fish length in cm (x) and fish weight in gr (Y) is expressed in a linier model Y = B₁ + B₁₂ $X+&, then based on the data in the Image : to al make scatter plot between b) Find the estimated regression equation 4 =B₁ + B₁ × a X and f Based on results in b), determine the weight of the fish if the length of the fish is 25 cm
Transcribed Image Text:No. Date A regression model analysis was developed to predict the weight Of fish of certain species based on their physical dimensions (height and relative width and length). If the relationship between fish length in cm (x) and fish weight in gr (Y) is expressed in a linier model Y = B₁ + B₁₂ $X+&, then based on the data in the Image : to al make scatter plot between b) Find the estimated regression equation 4 =B₁ + B₁ × a X and f Based on results in b), determine the weight of the fish if the length of the fish is 25 cm
Y 242 X 290 23,2 24,0 340 363 23,9 26,3 430 26,5 450 500 26,8 26,8 390 450 27,6 27,6 500 28,5 475 500 28,4 28,7
Transcribed Image Text:Y 242 X 290 23,2 24,0 340 363 23,9 26,3 430 26,5 450 500 26,8 26,8 390 450 27,6 27,6 500 28,5 475 500 28,4 28,7
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