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standard / ## Figure 1.
Typical datasets for normally or log-normally distributed . Dotted line shows expected value of Y given X (each with mean 2 and variance 1), normally distributed Y with mean 2X + X^{2 }or (X - 2)^{2}, and R^{2 }= 0.1, 0.5 or 0.8X.
Seaman |