Author Question: A group of researchers is attempting to design an instrument that will measure self-esteem. The ... (Read 196 times)

piesebel · **on:** Jul 31, 2018

A group of researchers is attempting to design an instrument that will measure self-esteem. The researchers have an extensive list of traits that may contribute to this construct.

Which analysis may assist the research team in narrowing the list of traits into a few dimensions?
a. Spearman's rho
b. Factor analysis
c. Regression
d. Pearson's Product Moment Correlation

Question 2

A researcher wants to know if IQ predicts success in college. Which analysis is most appropriate?

a. Spearman's rho
b. Factor analysis
c. Regression
d. Pearson's Product Moment Correlation