What it is called, when more than one independent variable works in an experimental situation?

Related Mcqs:

1. Which TWO of the following statements are true of blocking?
   1: The phenomenon of blocking provides an interesting and much-studied instance of failure to learn, in spite of contiguous presentations of the CS and the US
   2: In a blocking experiment, animals receive training with what is termed a compound CS (Phase 2)
   3: The experimental group has first received a phase of training in which the US alone is conditioned (Phase 1)
   4: The experimental groups shows no (or very little evidence of learning about the CS that is presented in Phase 1

   A. 1 & 2
   B. 2 & 3
   C. 3 & 4
   D. 1 & 3

2. In experiments, placing subjects in experimental groups such that each subject has an equal probability of ending up in any experimental group is referred to as:

   A. random forecasting
   B. fandom selection
   C. random placement
   D. random assignment

3. The experimental procedure in which both the experimenter and subject are unaware of who is in the experimental and who is in the control group is referred to as the:

   A. single-blind procedure
   B. the type of experiment is not possible
   C. stereotaxic procedure
   D. double-blind procedure

4. Maya has always preferred individual assignments to group projects because she finds that she can accomplish more when she works on her own. the process that would best explain why Maya accomplishes less when she works as part of group is _________?

   A. social loafing
   B. social interference
   C. diffusion of responsibility
   D. the bystander effect

5. In the context of____________, the researcher teacher-learner situation to the teacher or teacher-learner situation so that the participant may improve understanding:

   A. Educational logic
   B. Educational philosophy
   C. Educational goal
   D. Educational research

6. In which method of study of psychology, independent and dependent variable are important elements.

   A. Introspection Method
   B. Experimental Method
   C. Observational Method
   D. Case History Method

7. An independent variable is _____________?

   A. the only variable of interest
   B. a variable that is independently verified
   C. a variable whose value depends on that of the dependent variable
   D. the variable that is manipulated by experimenter

8. An experiment is performed to see if background music improves learning Two groups study the same material. one while listening to music. The independent variable is:

   A. learning
   B. the size of the group
   C. the material studied
   D. music

9. The independent variable in an experiment is:

   A. the subject himself
   B. a measure of the subject’s behavior
   C. the variable that the experimenter chooses to manipulate
   D. any unwanted variable that may adversely affect the subject’s performance

10. May aspect of learning can be studied best through the application of experimental methods to:

    A. Classroom situations
    B. Classroom investigations
    C. Classroom experiences
    D. Classroom conclusions