Suppose you have mean-variance utility function with a coefficient of risk Aversion=0, which stocks are preferred to P E(r) I II III IV Standard Deviation All stocks in quadrants I and II All stocks in quadrants I and IV All stocks in quadrant II All stocks in quadrants I and III o None of the above Suppose you have mean-variance utility function with a coefficient of risk Aversion=0, which stocks are preferred to P E(r) I II III IV Standard Deviation All stocks in quadrants I and II All stocks in quadrants I and IV All stocks in quadrant II All stocks in quadrants I and III o None of the above