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In a research project on the condition
of the human heart, four different homogeneous groups of adult
males were considered. The following variables were observed
for each of the respondents.
- Group denotes the type of respondent (1 for weightlifter;
2 for student and 3 for marathon athlete).
- Age denotes the age of the respondent in years.
- Len denotes the height of the respondent in cm.
- Mass denotes the weight of the respondent in kg.
- %Fat denotes the percentage fat of the respondent.
- Strength denotes the breast strength of the respondent in
lb.
- Trigl denotes the triglycerides of the respondent.
- Cholest denotes the total cholesterol level of the respondent.
- The specific data set is provided as FITCHOL.PSF
in the TUTORIAL
folder.
- The first portion of FITCHOL.PSF
is shown in the following PSF
window.
- Use the Open
option on the File
menu to load the Open
dialog box.
- Select PRELIS
data (*.psf) from the Files
of type: drop-down list box.
- Browse for the file FITCHOL.PSF
in the TUTORIAL
folder.
- Click on the Open
button to open FITCHOL.PSF
in a PSF
window.
- Select the Title
and Options option on the SurveyGLIM
menu to load the Title
and Options dialog box.
- Enter the string InvGau-Log
Model in the Title:
string field.
- Click on the Next
button to load the Distributions
and Links dialog box.
- Select the Inverse
Gaussian option from the Distribution
type drop-down list box to produce the following
Distributions
and Links dialog box.
- Click on the Next
button to load the Dependent
and Independent Variables dialog box.
- Select the variable Cholest
from the Variables
in data list box.
- Click on the Add
button of the Dependent
variable section.
- Select the variables Mass
and
%Fat from the Variables
in
data list box.
- Click on the Continuous
button of the Independent
variable section to produce the following Dependent
and Independent Variables dialog box.
- Click on the Next
button to load the Survey
Design dialog box.
- Click on the Finish
button to open the following text editor window for
FITCHOL.PR2.
- Click on the Run
Prelis toolbar icon to produce the following text
editor window for FITCHOL.OUT.
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