The coefficient of determination provides a measure of how the level of the independent variable in a regression equation explains the level of the dependent variable in the equation

To produce an inventory valuation which approximates the lower of cost or market using the conventional retail inventory method, the computation of the ratio of cost to retail should

a. include markups but not markdowns. b. include markups and markdowns. c. ignore both markups and markdowns. d. include markdowns but not markups.

________ companies use both offline and online marketing channels

A) Start-up B) Click-only C) Multichannel marketing D) Brick-and-mortar E) Brick-only