The people who answered differed from those who did not. That flaw is …

Question

The people who answered differed from those who did not. That flaw is called:

Accepted Answer

A. Non response bias

1. Only some people sent the form back.
2. Those people were not typical.
3. That is non response bias.
_Source: OpenStax Contemporary Mathematics, Chapter 8, Statistics._

Answer

Non reporting basis

Answer

Non revenue budget

Answer

Non routine batch

The people who answered differed from those who did not. That flaw is called:

Keep practising Sampling and Averages