It has been rumored that campus parking enforcement officers receive a 10 bonus for every twenty tickets they write. An unnamed campus parking administrator has remarked off the record, This ____ schedule of reinforcement keeps our officers diligent and busy.
a. variable-ratio
b. fixed-ratio
c. variable-interval
d. fixed-interval
Question 2
Russell's mom wants him to study for two hours each night, so she gives him treats during the evening. Sometimes she gives him the treats after ten minutes, sometimes after thirty minutes. On the average, Russell is given a treat every twenty minutes. Which reinforcement schedule is Russell's mom utilizing?
a. fixed-ratio
b. variable-ratio
c. fixed-interval
d. variable-interval
This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev
Early in the twentieth century, when malnutrition was common, companies such as this one advertised
The Titanic carried only twenty lifeboats, a reason why so many perished in 1912. The Lusitania (abo
Black and white patients enrolled in Medicare do not receive the same medical treatment, even when ...
A medical assistant holds a specimen container to receive a biopsy sample.
The injectors receive fuel and are supported by the fuel rail.