Multiple Choice
David's scale measuring social media addiction has a Cronbach's alpha of 0.86. Edison's scale that also measures social media addiction has a Cronbach's alpha of 0.17. Which of the following is true when comparing the Cronbach's alpha of both scales?
A) David's scale has poorer internal consistency than Edison's scale.
B) David's scale has poorer test-retest reliability than Edison's scale.
C) David's scale has better internal consistency than Edison's scale.
D) David's scale has better test-retest reliability than Edison's scale.
Correct Answer:
Verified
Correct Answer:
Verified
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