Multiple Choice
What do multiple regression, path analysis, and factor analysis all have in common?
A) They all result in a prediction equation.
B) They all are techniques for controlling threats to internal validity.
C) They all use the same basic equation.
D) They all begin with the correlations among all pairs of variables.
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Partial correlation is a procedure for:<br>A) simplifying
Q9: Which is a probable threat to the
Q10: A correlation coefficient of .50 is considered
Q11: A regression line is used to:<br>A) estimate
Q12: Matching<br>-Correlation coefficient<br>A) 2 or more predictor variables<br>B)
Q14: Socioeconomic status would be considered an alternative
Q15: Correlational research is used to:<br>A) explore possible
Q16: A correlation coefficient of -0.79 between time
Q17: Matching<br>-Discriminant function analysis<br>A) 2 or more predictor
Q18: Factor analysis has as its primary goal:<br>A)