Multiple Choice
Boris and Delilah were debating how many response options they should have in their Likert scale items. Boris suggested 21, Delilah suggested three. Based on what you know about response formats, how many response options is usually an optimal balance between depth of response and the amount of cognitive effort respondents have to put forth?
A) 3 response options
B) 7 response options
C) 11 response options
D) 21 response options
Correct Answer:

Verified
Correct Answer:
Verified
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