Likert scale survey type

Isn’t this just “single answer” question type?

No, it’s a scaling method for single questions. If you use

Strongly disagree
Disagree
Neither agree nor disagree
Agree
Strongly agree

and give each answer a value – from -2 to + 2 you get a scale for all answers accumulated. Say 1.3.

It’s a pretty common format in market research
I’d say

OK we’ll add it when time permits.

Excellent. Thanks. I’ll go PRO then.

this plugin has Likert scale questions