The first person to use a single-subject reversal design was probably ____________
a. Aardvark
b. Darwin
c. Galen
d. Malthus
C
You might also like to view...
Katrina is trying to put a dollar bill into a vending machine in her office. Sometimes the machine will take a dollar bill on the first try, other times it can take up to five or six tries before the dollar bill is finally accepted. In this example, inserting a dollar bill into the vending machine is reinforced on
a. a continuous reinforcement schedule. b. a noncontingent reinforcement schedule. c. an intermittent reinforcement schedule. d. a short-delay reinforcement schedule.
If you want to commence an assisted suicide in Washington, you must ____. a. make a verbal request two days before the act
b. have a terminal condition with less than six months to live c. ask a doctor to write a statement noting your medical condition d. make two written requests to a physician and a court
Several factors are important in choosing a good daycare center. Which of the following is incorrect?
a. the quality of the center is important b. legal requirements regarding staff training vary from state-to-state c. size of the child care group is not important d. education of the staff correlates with measures of cognitive development
A random sample of 81 scores has a mean of 12 and a standard deviation of 4.5. Therefore, the approximate 95.44% confidence interval around m (using z?/2) is ______..
a. [0.31, 23.69] b. [7.50, 16.50] c. [9.40, 14.60] d. [11.00, 13.00]