(d). Perform a linear regression analysis of the data set above, and find the regression equation, d-do+1/2 Bt, rounding all coefficients to three significant figures. From the regression equation, determine the acceleration of the glider. Show the work V=015X-0.00005 or
(d). Perform a linear regression analysis of the data set above, and find the regression equation, d-do+1/2 Bt, rounding all coefficients to three significant figures. From the regression equation, determine the acceleration of the glider. Show the work V=015X-0.00005 or
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I need help with question 1D. I don’t know how to find it. Thank you!
![( problems ]
1. The following set of data were taken for the displacement d of a glider on an air track as a function of
time t.
t(sec )
d (cm)
t(scc) d (am)
t (sec) d (cm)
0.816
10.0
1.826
50.0
2.449
90.0
1.155
20.0
2.000
60.0
2.582
100.0
1.414
30.0
2.160
70.0
2.708
110.0
1.633
40.0
2.309
80.0
2.828
120.0
(a). Plot the data pairs of the time t and displacement d on the graph paper ( t-data on the x-axis and
d-data on the y-axis). Draw a best-fitting line through the data points on the graph.
The graph would display a non-linear, curve line.
(b). Calculatet for each of the data points in the table for the same t given in the data table above.
t(sec) d (cm)
t (sec) d (cm)
t(sec) d (cm)
0.5c6 10.0
3.33976 50.0
5.9871001 90.0
1.334035 20.0
1.19939u 30.0O
4.
|4.003670.0
uaatag 100.0
h.533x04 110.0
60.0
A 40.0
5.33198180.0
7.997589 120.0O
(c). Draw a best-fitting line through the data points (t, d) on the graph and determine the acceleration of the
glider from the slope of the straight line. Show your work.
(d). Perform a linear regression analysis of the data set above, and find the regression equation,
d-do+ 1/2 A t' , rounding all coefficients to three significant figures.
From the regression equation, determine the acceleration of the glider. Show the work
V=015%-0.00005 or
Y=015%
ba -015
4 graphs
Qこ01506
a:015x2
0:030m/sa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b260e45-94ee-48e6-a22a-64dfaa07b011%2F2d049b84-f6f6-4819-a647-922cc22e1a7e%2Foj80dmr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:( problems ]
1. The following set of data were taken for the displacement d of a glider on an air track as a function of
time t.
t(sec )
d (cm)
t(scc) d (am)
t (sec) d (cm)
0.816
10.0
1.826
50.0
2.449
90.0
1.155
20.0
2.000
60.0
2.582
100.0
1.414
30.0
2.160
70.0
2.708
110.0
1.633
40.0
2.309
80.0
2.828
120.0
(a). Plot the data pairs of the time t and displacement d on the graph paper ( t-data on the x-axis and
d-data on the y-axis). Draw a best-fitting line through the data points on the graph.
The graph would display a non-linear, curve line.
(b). Calculatet for each of the data points in the table for the same t given in the data table above.
t(sec) d (cm)
t (sec) d (cm)
t(sec) d (cm)
0.5c6 10.0
3.33976 50.0
5.9871001 90.0
1.334035 20.0
1.19939u 30.0O
4.
|4.003670.0
uaatag 100.0
h.533x04 110.0
60.0
A 40.0
5.33198180.0
7.997589 120.0O
(c). Draw a best-fitting line through the data points (t, d) on the graph and determine the acceleration of the
glider from the slope of the straight line. Show your work.
(d). Perform a linear regression analysis of the data set above, and find the regression equation,
d-do+ 1/2 A t' , rounding all coefficients to three significant figures.
From the regression equation, determine the acceleration of the glider. Show the work
V=015%-0.00005 or
Y=015%
ba -015
4 graphs
Qこ01506
a:015x2
0:030m/sa
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman