In: Statistics and Probability
Define and defend all variables, including the
dependent variable, in a single paragraph for each variable. Also,
state the expectations for each independent variable. These
paragraphs should be in numerical order, i.e., dependent variable,
X1, then X2, etc.
Dependent Variable: Players Annual Pay
Independent Variables: Batting average, Stolen bases, Home Runs,
and RBIs.
In each paragraph, the following should be
addressed:
How is the variable defined in the data source?
Which unit of measurement is used?
For the independent variables: why does the variable determine
Y?
What sign is expected for the independent variable's coefficient,
positive or negative? Why?