2. Five 2 cm thick experimental pieces of an insulation material were tested at random. Resulted compression (y) was measured recorded for the given amount of measured pressure. The data are listed below: Pressure Compression 1 1 2 2 3 2 4 3 5 5 Fit a simple linear model relating compression y to the applied pressure x and find: a) error variance. b) the coefficient of correlation.

2. Five 2 cm thick experimental pieces of an insulation material were tested at random. Resulted compression (y) was measured recorded for the given amount of measured pressure. The data are listed below: Pressure Compression 1 1 2 2 3 2 4 3 5 5 Fit a simple linear model relating compression y to the applied pressure x and find: a) error variance. b) the coefficient of correlation.

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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