Get an edge on the concepts of Permutations and Combinations at jagranjosh.com to fetch excellent grades in the Quantitative aptitude section. Learn the basic concepts to prepare well for CAT, CMAT, ...

The following section discusses the statistical tests performed in the MULTTEST procedure. For continuous data, a t-test for the mean is available. For discrete variables, available tests are the ...

Tackling probability problems before being introduced to the formulas—especially when the problems involve sports—enhances students' understanding of permutation and combination. Journal Information ...

A new proof from the Australian science fiction writer Greg Egan and a 2011 proof anonymously posted online are now being hailed as significant advances on a puzzle mathematicians have been studying ...

After previously discussing permutations, Dr. James McCaffrey of Microsoft Research uses step-by-step examples and full code presentations to explore combinations. A zero-based mathematical (n, k) ...

Most important questions of quantitative aptitude for IBPS PO Prelims 2018 are available here the form of a mock test (35 Questions). These questions are based on important topics of IBPS PO ...