Hello,
I have some thoughts regarding a custom none alternative.
Is it possible to have a 5 degree likert scale question as the none option in traditional cbc? Fx instead of the dual response no, asking "how likely would you be to buy this product?". I assume it takes some javascript to add it? Anyone who have done this, and would be able to share the code?
Secondly, if it is possible, would I be able to incorporate this into the hb analysis somehow?