Author Question: In regression analysis, the amount of change in Y which accompanies a given unit change in X is ... (Read 103 times)

shenderson6 · **on:** Jun 20, 2018

In regression analysis, the amount of change in Y which accompanies a given
unit change in X is designated by

a. the slope of the regression line
b. the Y intercept
c. the a value
d. the magnitude of the difference between X and Y

Question 2

When doing experimental research, if the sample groups are not formed on
the basis of the subjects' having been randomly assigned, then, of the
following, which design could be used?

a. post facto.
b. correlational.
c. path analytical.
d. quasi experimental.