Psychology multiple choice help please.?

1. What is the name for a variable which is measured using 2 different values?





A. Dichotomous.


B. All of these.


C. Binomial.


D. Binary.





2. A mediator variable is...





A. Another name for the dependent variable.


B. All of these.


C. Another name for the independent variable.


D. Responsible for the relationship between two other variables.





3. What is an example of a subject variable?





A. Race.


B. Sex.


C. Religion.


D. All of these.|||1)B...(Bi, and Di mean two)





2)D...(Mediator is one that controls or helps two opposing parters. It isnt dependent or independent





3)im guessing but i think D because there all base subjects. like you can do race in alot of ways, sex in alot of ways (lol hehe) and religion in alot of ways.|||Jamie is mostly right, but the first answer is A.