During this chapter starting with an introduction, topics like indicate of grouped facts, manner of grouped information, a median of grouped, graphical representation of cumulative frequency distribution are defined intimately with physical exercises for practice needs. This chapter remaining an easy and easy subject matter, securing the marks is n

Additionally, case definitions and designs had been utilized variably. The shortage of standardization is reflected in variations inside the reporting of such case studies.Through the use of our item can you measure any reduced expenditures? If it has, you'll want to emphasise All those financial savings in your case study.i,ii Communities with few