Statistics or Business Statistics is playing an important role in nearly all phases of human endeavour. In this context Business Statistics as a subject has acquired significant prominence in the Curricula of Management, Economics and Commerce at Postgraduate level (such as MBA, PGDBM etc.) and at various other professional courses such as B.Com., BCA, BBA, C.S. (Foundation) etc. The present textbook is designed to cope with the needs of students of these ...