Study design

Fit model analysis study requirements and dataset layout.

Requirements

  • 1 or more categorical or quantitative predictor variables.
  • A categorical or quantitative response variable.

Dataset layout

Use a column for each predictor variable (Height, Sex) and a column for the response variable (Weight); each row has the values of the variables for a case (Subject).

Subject (optional) Height Sex Weight
1 175 M 65
2 180 M 70
3 160 F 90
4 190 F 55
5 180 M 100
6 150 F 55
7 140 M 75
8 160 M 80
9 165 F 80
10 180 M 95