547
Mixture Modeling without Training Data
ERight-click PetalLength in the path diagram, choose Object Properties from the pop-up
menu, and enter the parameter name, v1, in the Variance text box.
While the Object Properties dialog is still open, click PetalWidth in the path diagram.
EWhile the Object Properties dialog box is still open, click PetalWidth in the path
diagram.
EIn the Object Properties dialog box, enter the parameter name, v2, in the Variance text
box.
EWhile the Object Properties dialog box is still open, click the double-headed arrow that
represents the covariance between PetalLength and PetalWidth.