0 20 40 60 80 12 Force (N) Length (mm) 21 100 185 255 350 2. Use the table of measurements of length and force that you have been supplied with to complete activities: (a) Draw a scatter graph for your given data. Describe what the scatter graph is indicating. (b) Use the scatter graph to estimate the length for a force of 57N (c) Calculate the line of regression of extension on force (Yon X) (d) Calculate the regression coefficient (e) Explain what the regression coefficient indicates? (f) Use the equation for the line of regression to predict the length for a force of 57N th the value that rmined f

0 20 40 60 80 12 Force (N) Length (mm) 21 100 185 255 350 2. Use the table of measurements of length and force that you have been supplied with to complete activities: (a) Draw a scatter graph for your given data. Describe what the scatter graph is indicating. (b) Use the scatter graph to estimate the length for a force of 57N (c) Calculate the line of regression of extension on force (Yon X) (d) Calculate the regression coefficient (e) Explain what the regression coefficient indicates? (f) Use the equation for the line of regression to predict the length for a force of 57N th the value that rmined f

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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Question

0
20
40
60
80
12
Force (N)
Length (mm)
21
100
185
255
350
2. Use the table of measurements of length and force that you have been supplied with to complete the following
activities:
(a) Draw a scatter graph for your given data. Describe what the scatter graph is indicating.
(b) Use the scatter graph to estimate the length for a force of 57N
(c) Calculate the line of regression of extension on force (Yon X)
(d) Calculate the regression coefficient
(e) Explain what the regression coefficient indicates?
(f) Use the equation for the line of regression to predict the length for a force of 57N
(8) Compare the calculated value with the value that you have determined from the scatter graph.

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