a) Prepare the scatter diagram for the above data. Does the scatter diagram exhibit a linear relationship between the Age and bilirubin level of the patients? b) Estimate the age of the patient if the bilirubin level has been observed as 13.5 mg/dl by finding the appropriate regression equation. c)Estimate the bilirubin level if the age of the patient is 65 years by finding the appropriate regression equation.
a) Prepare the scatter diagram for the above data. Does the scatter diagram exhibit a linear relationship between the Age and bilirubin level of the patients? b) Estimate the age of the patient if the bilirubin level has been observed as 13.5 mg/dl by finding the appropriate regression equation. c)Estimate the bilirubin level if the age of the patient is 65 years by finding the appropriate regression equation.
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:Following data are related to a study to characterize acute hepatitis A in patients more than 40years
old. The data related to age and bilirubin levels (mg/dl) were collected and given as:
Age
(years)
78
72
81
59
64
48
46
42
58
52
Bilirubin
(mg/dl)
7.5
12.9
14.3
8
14.1
10.9
12.3
1
5.2
5.1
Age
(years)
44
42
45
78
47
50
57
52
48
45
Bilirubin
(mg/dl)
7
1.9
1.8
0.8
3.8
3.5
5.1
16.5
3.5
5.6
Transcribed Image Text:a) Prepare the scatter diagram for the above data. Does the scatter diagram exhibit a linear relationship
between the Age and bilirubin level of the patients?
b) Estimate the age of the patient if the bilirubin level has been observed as 13.5 mg/dl by finding the
appropriate regression equation.
c)Estimate the bilirubin level if the age of the patient is 65 years by finding the appropriate regression
equation.
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