Secondary data analysis is similar to existing statistics research in that
A) the methods require an enormous vocabulary.
B) the researcher analyzes data that someone else collected.
C) no computers are required.
D) all work must be done covertly.
Question 2
Students sometimes complain that scores on the Graduate Record Exam (GRE) are not related to how well students perform in graduate school. Essentially the students are saying that the GRE does not have
a. reliability.
b. internal consistency.
c. predictive validity.
d. discriminant validity.
Some organisms used as models in genetic research
STR DNA Analysis Technique
Treatment of Depression with Ketamine The graph shows the effects of ketamine on symptoms of depress
Line analysis of Gustave Caillebotte, Place de l'Europe on a Rainy Day.
Reference points for posture analysis.
Introduction to Behavioral Research Methods, 6/E