Download Free PDF Book  Arihant Publications 151 Essays By S. C. Gupta. 151 Essays, by S. C. Gupta, is a comprehensive book for those who aspire to excel in UPSC Mains. Book Content Highlights Understanding : An Essay Part Of An Essay Steps To Write An Effective Essay Sample Essay With Sketching

Fundamentals of Mathematical Statistics is a comprehensive book for undergraduate students. The book contains the basics of statistics, discussing topics such as average, arithmetic mean, median, probability and types of distributions.