Experiments involving deception a. should never be done on ...

[Sportsfan2111]

Experiments involving deception
 
  a. should never be done on ethical grounds.
  b. should be carefully considered, since aftercare of the participant would be impossible to obtain.
  c. obligates the researcher to explain the true nature of the experiment after the participant has been tested.
  d. should only be conducted with experiments involving pain and/or suffering.

Question 2

Which of the following is not an assumption of the 2 test of independence?
 
  a. It is a nonparametric test.
 b. It is appropriate only for ordinal data.
 c. The frequency in each cell should be at least 5.
  d. The sample should be randomly selected.

[matt95]

Answer to Question 1

C

Answer to Question 2

b