Jerry and His Brother Joe Both Work in Manufacturing Plants

Multiple Choice

Jerry and his brother Joe both work in manufacturing plants, but Jerry gets a regular paycheck, whereas Joe is paid according to the number of items he produces. The difference between the way that Jerry gets paid and the way Joe gets paid is the difference between ________ schedules.

A) fixed interval and fixed ratio
B) fixed interval and variable ratio
C) variable interval and fixed ratio
D) variable interval and continuous
E) variable interval and variable ratio