In the above example, Apple and the S&P 500 have a correlation coefficient of 0.73817, which indicates a strong relationship between the two over 90 days of data. If the number of days is reduced to ...
The LSMEANS statement computes least-squares means (LS-means) of fixed effects. As in the GLM procedure, LS-means are predicted population margins-that is, they estimate the marginal means over a ...