Author Question: A(n) chart is often used to display frequencies; a(n) ... (Read 134 times)

chandani · **on:** Jun 24, 2018

A(n) ___________________ _ chart is often used to display frequencies; a(n) ___________________ _ chart graphically shows relative frequencies.
Fill in the blank(s) with correct word

Question 2

The variable selection procedure that identifies the best regression equation, given a specified number of independent variables, is _____.
a. stepwise regression
b. forward selection
c. backward elimination
d. best-subsets regression