Control

Question 1

Control refers to a process of

Answer 1

Managing or minimising the influence of extraneous variables

Question 2

The control group receive a

Answer 2

Placebo

Question 3

Experimental control

Answer 3

Manipulating and controlling iv to see effects to observe chnages to dv

Question 4

Extraneous variable

Answer 4

Variables other than the iv that can effect the dv

Question 5

Randomisation

Answer 5

Method of experimental control
Randomly assigning ppn to groups

Question 6

Counterbalance

Answer 6

Counter balance order of conditions to distribute the effects of order across ppn