Erwin Co Provided the Following Information for a Selected Production Factor

Erwin Co. provided the following information for a selected production factor: The actual partial operational productivity ratio of the production factor is (round to two significant digits) :

A) 0.92 units per gallon.
B) 1.00 units per gallon.
C) 1.01 units per gallon.
D) 1.02 units per gallon.
E) 1.11 units per gallon.