Susan is conducting a research study and has developed two hypotheses. She is planning to test against the null hypothesis. The null hypothesis states .
a. there is a relationship between the scores of the dependent variables.
b. there is no difference between the scores of the dependent variables.
c. there is a significant relationship between the scores of the dependent variables.
d. there no significant interest in the independent variables.
Question 2
Validity is __________.
a. the accuracy of a measure to evaluate what it is supposed to measure.
b. the consistency of a measure to produce similar results on different occasions.
c. the degree to which other researchers can believe in the results.
d. A and B
Stem cell research may cure diabetes, but lacks funding
Using a microscope to study the human body
Pregnancy test
Research Methods
Leonardo da Vinci, Study of a Woman's Head or of the Angel of the Vergine delle Rocce.
Manhattan plots resulting from a genome-wide association study of seven common human disease