[10 Mark Question , ANSWER APPROPRIATELY]

( NOTE- 1) As I'm preparing for exams , I can't able to study huge theory as time is short 2) so I'm expecting a short and sweet answer , paraphrased easy to understand definition , paragraph , pointers 3) At the same time , it should be be worth of getting 10 Marks in examinations , all important pointers if the subject should be covered )

{ This Question is exactly from the subject , " BUSINESS RESEARCH METHODS " }

QUESTION -

Enumerate the various methods of probability sampling .