Multiple Choice
?????????????? deal with the operational part of a research work.
A) Sampling design
B) Observational design
C) Statistical design
D) operational design.
Correct Answer:

Verified
Correct Answer:
Verified
Q6: ?????????????? deal with the method of selecting
Q7: (??????????????????????????????????????????????????????????????????????????????????????????)<br>A)extraneous variable are never preset.<br>B)A positive correlation
Q8: A condition or characteristic that can take
Q9: Which of the following is not one
Q10: In research, something that does not "vary"
Q11: Which one of the following is not
Q13: What is the defining characteristic of experimental
Q14: ????????????????? on a specific presentation of the
Q15: Which of the following includes examples of
Q16: Which of the following is a form