When they are instructed to respond as quickly as possible, the ...

[CBme]

When they are instructed to respond as quickly as possible, the error rate of participants may increase.
 
  Indicate whether the statement is true or false

Question 2

Distinguish nonexperimental designs from quasi-experimental designs.
 
  What will be an ideal response?

[pikon]

Answer to Question 1

T

19.A confounding of variables makes the interpretation of the results clear.

Answer to Question 2

The difference between nonexperimental and quasi-experimental designs is the degree to which they limit confounds and control for threats to internal validity. A nonexperimental design makes little or no attempt to minimize threats. On the other hand, a quasi-experimental design makes some attempt to minimize threats to internal validity and approach the rigor of a true experiment.