Avast's Home WiFi survey

I was invited to fill in the Home WiFi Survey, but I have to admit i was forced to lie - the survey demands I fill in at least one check-box for elements placed into the home WiFi password - which is impossible to fill in truthfully, as I use a long random-character password generated by KeyPass with ~120 bits of entropy. No common-place info at all.

So why make such an elementary mistake in a serious survey?

Invited by who?
Invited how?

I’ve not seen any survey ???

Neither have I and I find it very suspicious that things about the password where asked.

+1 A link and a screenshot would help.