Bearing Data Concentration, Compressive Strength, x y 10.0 25.4 10.0 27.1 10.0 28.5 15.0 29.9 15.0 31.4 15.0 27.6 20.0 31.2 20.0 32.6 20.0 29.6 25.0 31.9 25.0 30.3 25.0 32.3 30.0 29.3 30.0 30.9 30.0 32.9 The accompanying information is a set of coded experimental data on the compressive strength of a particular alloy at various values of the concentration of some additive. Complete parts (a) and (b) below. Click the icon to view the compressive strength data. (a) Estimate the quadratic regression equation Hyx = Bo+B₁₁ +B₂x². ŷ= 0 + (1) ×₁ + (1) ײ{}{\ ☐ (Round the constant to two decimal places as needed. Round all other constants and coefficients to three decimal places as needed.)
Bearing Data Concentration, Compressive Strength, x y 10.0 25.4 10.0 27.1 10.0 28.5 15.0 29.9 15.0 31.4 15.0 27.6 20.0 31.2 20.0 32.6 20.0 29.6 25.0 31.9 25.0 30.3 25.0 32.3 30.0 29.3 30.0 30.9 30.0 32.9 The accompanying information is a set of coded experimental data on the compressive strength of a particular alloy at various values of the concentration of some additive. Complete parts (a) and (b) below. Click the icon to view the compressive strength data. (a) Estimate the quadratic regression equation Hyx = Bo+B₁₁ +B₂x². ŷ= 0 + (1) ×₁ + (1) ײ{}{\ ☐ (Round the constant to two decimal places as needed. Round all other constants and coefficients to three decimal places as needed.)
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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Transcribed Image Text:Bearing Data
Concentration, Compressive Strength,
x
y
10.0
25.4
10.0
27.1
10.0
28.5
15.0
29.9
15.0
31.4
15.0
27.6
20.0
31.2
20.0
32.6
20.0
29.6
25.0
31.9
25.0
30.3
25.0
32.3
30.0
29.3
30.0
30.9
30.0
32.9
Transcribed Image Text:The accompanying information is a set of coded experimental data on the compressive strength of a particular alloy
at various values of the concentration of some additive. Complete parts (a) and (b) below.
Click the icon to view the compressive strength data.
(a) Estimate the quadratic regression equation Hyx = Bo+B₁₁ +B₂x².
ŷ= 0 + (1) ×₁ + (1) ײ{}{\
☐
(Round the constant to two decimal places as needed. Round all other constants and coefficients to three decimal
places as needed.)
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