STA 2023 Final Exam Review Notes

The correlation coefficient is always between -1.0 and 1.0:-1.0 ( CorrXY ( 1.0. For the amusement park and the ski resort we find the correlation is: Portfolios. ... And plot the expected portfolio return vs. the standard deviation: In our return - standard deviation graph, when we combine a risk free asset with a risky asset the risk - return ... ................
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