I. Find the value of the correlation coefficient of the following table: Subject Age (X) Glucose (Y) 1 45 99 34 65 54 79 4. 36 75 48 87 Solution: XY x2 Computation for r: r = Interpretation: II. From the above table, find the regression equation: Computation for a and b: b = a Regression Equation: 1. If man's age is 52 years old, how high is his glucose? Solution:

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Hi, thank you please help me :
I. Find the value of the correlation coefficient of the following table:
Subject Age (X) Glucose (Y)
1
45
99
34
65
3.
54
79
4.
36
75
48
87
Solution:
XY
x2
Computation for r:
r =
Interpretation:
II. From the above table, find the regression equation:
Computation for a and b:
b =
a
Regression Equation:
1. If man's age is 52 years old, how high is his glucose?
Solution:
Transcribed Image Text:I. Find the value of the correlation coefficient of the following table: Subject Age (X) Glucose (Y) 1 45 99 34 65 3. 54 79 4. 36 75 48 87 Solution: XY x2 Computation for r: r = Interpretation: II. From the above table, find the regression equation: Computation for a and b: b = a Regression Equation: 1. If man's age is 52 years old, how high is his glucose? Solution:
2. If his glucose is 70, how old is the man?
Solution:
Y
XY
X2
Y2
Transcribed Image Text:2. If his glucose is 70, how old is the man? Solution: Y XY X2 Y2
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