Appendix A contains a portion of random number table. For convenience of readers, the digits are grouped into sets of 3 and are arranged in 12 rows on each page. For obtaining random number, a pencil may be dropped blindly and the starting point for reading of the numbers shall be the random digit nearest to the spot indicated by [...]
After reading this article you will learn about the concept of probability and its application. Concept of Probability: The basic idea in the theory of probability is the law of large numbers. Probability concept states that certain mass phenomenon have a tendency towards regularity in behaviour i.e. if sample is drawn from the mass of universe (population) without any bias, [...]
After reading this article you will learn about:- 1. Meaning of Department Store 2. Features of Department Store 3. Advantages 4. Disadvantages. Meaning of Department Store: A department store is a huge retail shop situated at a central place in the city, divided into a number of small shops or departments each dealing with one or two lines of goods [...]