1. DISUSS 3 PURPOSES FOR DOING RESEARCH. DESCRIBE A STUDY THAT ILLUSTRATES EACH PURPOSE.2. NEED AN EXAMPLE WHERE AN OBSERVED RELATIONSHIP BETWEEN TWO VARIABLES COULD ACTUALLY BE EXPLAINED AWAY BY A THIRD VARIABLE. SPECIFY AND EXPLAIN
1. DISUSS 3 PURPOSES FOR DOING RESEARCH. DESCRIBE A STUDY THAT ILLUSTRATES EACH PURPOSE.2. NEED AN EXAMPLE WHERE AN OBSERVED RELATIONSHIP BETWEEN TWO VARIABLES COULD ACTUALLY BE EXPLAINED AWAY BY A THIRD VARIABLE. SPECIFY AND EXPLAIN