10. ?Probability samples are advantageous to the researcher because
a. ?the method by which they are selected limits conscious and unconscious sampling bias
b. ?they avoid systematic sources of bias
c. ?they are perfectly representative of the population from which they are drawn
Explain.
10. ?Probability samples are advantageous to the researcher because a. ?the method by…
10. ?Probability samples are advantageous to the researcher because