JAMB - Government (2019 - No. 52)
Opinion sampling may be necessary for the following reasons except________
for aggregating popular thinking and standpoint on a subject matter
for preparing public expenditure
to evaluate the political strength of a political party
to inspire public reasoning on population census
คำอธิบาย
To inspire public reasoning on population census is the best answer, as it is the least reason why opinion sampling mechanisms, by way of online survey or through opinion polls are organised.