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Conventional Linear Regression
Modeling in VB.NET
The model in this example consists of a single regression equation. Each single-headed
arrow in the path diagram represents a regression weight. Here is a program for
estimating those regression weights:
The four lines that come after Sem.BeginGroup correspond to the single-headed arrows
in the Amos Graphics path diagram. The (1) in the last AStructure line fixes the error
regression weight at a constant 1.
Assumptions about Correlations among Exogenous Variables
When executing a program, Amos makes assumptions about the correlations among
exogenous variables that are not made in Amos Graphics. These assumptions simplify