Joint hypotheses and the F test
Test several coefficients at once from sums of squares or R-squared, run the overall F test, and see why a group can matter when no member does alone.
About 35 minutes8 activities Paper packet
Test several coefficients at once from sums of squares or R-squared, run the overall F test, and see why a group can matter when no member does alone.
About 35 minutes8 activities Paper packet