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Research Methods

Week 5: Quantitative Research Part 2

Questionnaire design, scales, sampling, validity, reliability, post-data collection, and statistical test selection.

Question 21 of 51

Which method is typically used to explore how items group together when assessing scale dimensionality?

Pick one: press 1-4 on your keyboard or click an option.
A

Chi-square test

B

Cronbach's alpha

C

Exploratory Factor Analysis

D

Concurrent validity