Multiple Choice
(Scenario I) The researchers in Scenario I recruited participants by taking out an ad in the local newspaper. This method of obtaining participants is most accurately described as:
A) simple random sampling.
B) probability sampling.
C) convenience sampling.
D) purposive sampling.
Correct Answer:
Verified
Correct Answer:
Verified
Q18: Ceiling effect is to upper boundary as:<br>A)
Q19: The _ occurs when the upper boundary
Q20: Purposive sampling is used when:<br>A) there are
Q21: For which study design, without direct observation,
Q22: If a researcher hopes to draw conclusions
Q24: _ is the extraneous influence that will
Q25: The reason why response scales are generally
Q26: Which of the following is most true?<br>A)
Q27: Researchers may fail to use simple random
Q28: Each of the following is a type