Question
The following table show the data on three variables X, Y and Z X 6 5...
The following table show the data on three variables X, Y and Z
| X | 6 | 5 | 3 | 5 | 7 |
| Y | 1 | 2 | 3 | 4 | 3 |
| Z | 2 | 3 | 2 | 3 | 2 |
Given that X is a function of Y and Z, find the multiple
regression equation, hence find the
value of X when Y and Z are 5 and 4, respectively.
Homework Answers
Answer #1
I had done this using MINITAB as follows-
Stat-Regression - Fit regression model- It open following window-
It gives output as follows-
From above regression line for given
values of y and z value of x is 4.3
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