Atanu Biswas

Atanu Biswas

Atanu Biswas

Recent Articles

Issue Articles

Why do Opinion Polls make Wrong Predictions?

Polling is based on sound statistical theory, but pollsters seldom divulge their polling methodologies for us to assess quality. There is enough room to question the study designs, possible selection biases, and randomness in selection of samples.
No more articles!
Back to Top