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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 26 of 51

According to the lecture, what is a typical threshold for Cronbach's alpha indicating acceptable internal consistency?

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

.40 or higher

B

.50 or higher

C

.70 or higher

D

.90 or higher only