I have a group of data imported in SAS and have done a correlation analysis on it. However how would I make a prediction of the mean for this data using sas (or manually if needs be).
The "Simple Statistics" table that PROC CORR creates includes an estimate of the multivariate mean. The estimate is the vector (m1, m2, ..., mk) where m1 is the mean of X1, m2 is the mean of X2, etc. See the "Mean" column of the "Simple Statistics" table.
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ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.
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