In a fitted values vs residuals graph, heteroscedasticity is indicated by which pattern?

In a fitted values vs residuals graph, heteroscedasticity is indicated by which pattern?

• A. Residuals randomly scattered around zero
• B. Residuals have varying spread from zero that increases with larger fitted values
• C. Residuals form a random cloud with constant variance
• D. Residuals trend upward with fitted values

Answer: (B)