Question

Regarding a regression model, which of the following description is wrong? Say x is predictor and y is the outcome.a. Without the regression model, the best prediction of y is the mean of y.b. The amount of variability in y that can be explainedc. The regression line does not always pass through the point (X, Y)d. The regression models can have more than three predictors at the same time.

Answer 1

Answer:

D)

Step-by-step explanation:

The regression model can have one or more predictor (x dependent variable)  at the same time.