ECO-07 Solved Assignment 2017-2018 ECO-07 Solved Assignment 2017-2018 for FREE Elective Course in Commerce ECO – 07: ELEMENTS OF STATISTICS For July 2017 and January 2018 admission cycle Attempt all the questions. 1. What is statistical sampling and explain various methods of sampling. 2. “Statistical methods are most dangerous in the hands of the inexpert” […]