Which of the following is not possible in ex post facto research? a. Measurement b. Observation ...

Author Question: Which of the following is not possible in ex post facto research? a. Measurement b. Observation ... (Read 54 times)

drink

Hero Member
Posts: 554

on: Jun 20, 2018

Which of the following is not possible in ex post facto research?

a. Measurement
b. Observation
c. Random sampling
d. Random assignment
e. Selection

Question 2

Internal validity is not concerned with

a. maturation
b. generalization.
c. experimental mortality.
d. statistical regression.
e. interaction of pretest and treatment.

parker125

Sr. Member
Posts: 332

Reply #1 on: Jun 20, 2018

Answer to Question 1

D

Answer to Question 2

B

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