Which of the following descriptions is most valid, as it applies to accurate methods of analyzing data?

a. Judging data on the basis of personal consideration
b. Judging data on the basis of the evidence and soundness of research techniques
c. Judging data on the basis of the evidence and on the character and ability of the study's participants
d. Judging data on the basis of evidence and on personal opinions about the subject
e. Judging data on the basis of findings of similar studies

B