In the Linear Regression Model, the Homogeneity of Variance Assumption

Multiple Choice

In the linear regression model, the homogeneity of variance assumption basically means:

A) the variance in y at any given x-value is random.
B) the variance in x at any given y-value is constant.
C) the y variance at any given x within the range of the model is constant.
D) the amount of variance in y is smallest when x is the smallest value considered in the model.