Survey Selection Bias

Comments criticize a survey's validity, focusing on selection bias, self-selected respondents, and flawed methodology that prevents representative results.

📉 Falling 0.4x Other
6,039
Comments
20
Years Active
5
Top Authors
#5077
Topic ID

Activity Over Time

2007
17
2008
44
2009
157
2010
193
2011
254
2012
295
2013
316
2014
235
2015
212
2016
317
2017
330
2018
366
2019
433
2020
555
2021
502
2022
604
2023
499
2024
315
2025
375
2026
22

Keywords

DO HN mathforum.org goo.gl thread.jspa WhatsApp NOT x.com SO NIL survey sample poll surveys conducted results bias answers questions researchers

Sample Comments

bdcravens • Dec 25, 2020 • View on HN

I think that says more about who takes the survey.

roca • Oct 16, 2021 • View on HN

A survey for this is going to be useless for getting unbiased data.

fibbery • Nov 18, 2019 • View on HN

Wonder how they sourced their survey respondants.

kempbellt • Sep 30, 2016 • View on HN

Maybe the people who took that survey are acting out of self interest?

creato • Jun 5, 2019 • View on HN

People that respond to such questions surely are a very biased sample of the overall user base.

bawolff • Jul 29, 2023 • View on HN

I think most likely there is selection bias in how they conducted the survey.

L4mppu • Feb 1, 2013 • View on HN

Given that not everyone from every single country has answered this survey the results can't possibly be right. And it also needs different fields and stages and 'Yes' and 'No'.

nemomarx • Sep 23, 2024 • View on HN

This being an opt in survey definitely makes the numbers suspect, but I agree with the sentiment at least.

olcor • Jul 1, 2020 • View on HN

Possibly. Wish we had numbers, but I'm not sure if survey respondents would always speak the truth :)

supercall • Feb 23, 2020 • View on HN

how did you survey people? if you dont mind me asking