1) Blood Y = Blood pressure, X = Dose The reduction in blood pressure in rats was measured 2 hours post-dose after the rats were given a test compound at different dosages. (a) Plot the data and fit the LS line. (b) Transform Dose to log(X) and refit. (c) Plot the residuals from both models. Discuss.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
1) Blood Y = Blood pressure, X = Dose The reduction in blood pressure in rats was measured 2 hours post-dose after the rats were given a test compound at different dosages. (a) Plot the data and fit the LS line. (b) Transform Dose to log(X) and refit. (c) Plot the residuals from both models. Discuss.
Dose
Blood
LogDose
1
0.1
10 -2.302585093
2
0.1
12 -2.302585093
3
0.1
15 -2.302585093
4
0.1
16 -2.302585093
5
0.1
13 -2.302585093
0.1
11 -2.302585093
7
0.2
25 -1.609437912
8.
0.2
22 -1.609437912
0.2
26 -1.609437912
10
0.2
19 -1.609437912
11
0.2
18 -1.609437912
12
0.2
24 -1.609437912
13
0.4
30 -0.916290732
14
0.4
32 -0.916290732
15
0.4
35 -0.916290732
16
0.4
27 -0.916290732
17
0.4
26 -0.916290732
18
0.4
29 -0.916290732
Transcribed Image Text:Dose Blood LogDose 1 0.1 10 -2.302585093 2 0.1 12 -2.302585093 3 0.1 15 -2.302585093 4 0.1 16 -2.302585093 5 0.1 13 -2.302585093 0.1 11 -2.302585093 7 0.2 25 -1.609437912 8. 0.2 22 -1.609437912 0.2 26 -1.609437912 10 0.2 19 -1.609437912 11 0.2 18 -1.609437912 12 0.2 24 -1.609437912 13 0.4 30 -0.916290732 14 0.4 32 -0.916290732 15 0.4 35 -0.916290732 16 0.4 27 -0.916290732 17 0.4 26 -0.916290732 18 0.4 29 -0.916290732
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 5 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman