Download Free The Pearson Guide To Logical Reasoning And Data Interpretation For The Cat 2 E Book in PDF and EPUB Free Download. You can read online The Pearson Guide To Logical Reasoning And Data Interpretation For The Cat 2 E and write the review.

This book over the years has proved to be a great architect in shaping student's ability to master Logical Reasoning and Data Interpretation for CAT examination. The fifth edition covers all the fundamental and advanced topics, supported by ample number of worked out examples, caselets, and exercises . It also provides clarity and knowledge of the concepts and questions that are asked in various MBA entrance examinations such as XAT, SNAP, IIFT, IRMA, MAT, NMAT, etc.
The Pearson Guide to Quantitative Aptitude for CAT 2/e has everything you need to secure a top score in the quantitative aptitude papers of the CAT and other MBA entrance examinations. Written in a student-friendly style, this book explains concepts in a concise manner and includes numerous examples and worked-out problems. It also contains ample practice problems, scientifically designed and arranged in four levels (in an increasing order of difficulty). The text also contains a chapter on Vedic mathematics, which provides unique time-saving and easy techniques for complex calculations.
In any of the competitive exams special attention is given on Data Interpretation and Data Sufficiency part. In the data interpretation, cases are given to the candidates. One has to read between the lines to unearth the data, which helps to interpret how efficiently candidates are able to make important decisions in any of the organizations. The new revised edition of Prep Guide DI/DS plays very important role in the prepared after a comprehensive research on problems, generally faced by students on the basis of examination pattern. The book has been divided into 10 segments covering every possible concept that is important for the exam. Each chapter provided in this book has been begins with the brief introduction that will make students understand the concepts completely and clearly. Each question has been given with the clear indication along with the proper guidelines to solve them and every question has separate theory, Solved Examples and Exercises, Exercises in every chapter has been divided into parts; (i) Base Level Exercise and (ii) Advanced Level Exercise which are fully solved and all questions have been asked from previous year various papers. The Guide is a ready reckoner to prepare for different competitive examinations like CAT, MAT, CMAT, XAT, IIFT, SNAP, MHT-CET, Bank (PO/Clerk), Railways, UPSC, SSC (CGL/CPO). Like a true Guide in your way of learning Data Interpretation and Data Sufficiency, the book will help you develop conceptual understanding. TABLE OF CONTENT Introduction, Data Table, Bar Graph, Line Graph, Pie Chart, Radar, Triangular, ...., Graphs, Mixed Graphs, Caselets, Arithmetic Data Interpretation, Data Sufficiency
The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.
This book is about making machine learning models and their decisions interpretable. After exploring the concepts of interpretability, you will learn about simple, interpretable models such as decision trees, decision rules and linear regression. Later chapters focus on general model-agnostic methods for interpreting black box models like feature importance and accumulated local effects and explaining individual predictions with Shapley values and LIME. All interpretation methods are explained in depth and discussed critically. How do they work under the hood? What are their strengths and weaknesses? How can their outputs be interpreted? This book will enable you to select and correctly apply the interpretation method that is most suitable for your machine learning project.
The high-level language of R is recognized as one of the mostpowerful and flexible statistical software environments, and israpidly becoming the standard setting for quantitative analysis,statistics and graphics. R provides free access to unrivalledcoverage and cutting-edge applications, enabling the user to applynumerous statistical methods ranging from simple regression to timeseries or multivariate analysis. Building on the success of the author’s bestsellingStatistics: An Introduction using R, The R Book ispacked with worked examples, providing an all inclusive guide to R,ideal for novice and more accomplished users alike. The bookassumes no background in statistics or computing and introduces theadvantages of the R environment, detailing its applications in awide range of disciplines. Provides the first comprehensive reference manual for the Rlanguage, including practical guidance and full coverage of thegraphics facilities. Introduces all the statistical models covered by R, beginningwith simple classical tests such as chi-square and t-test. Proceeds to examine more advance methods, from regression andanalysis of variance, through to generalized linear models,generalized mixed models, time series, spatial statistics,multivariate statistics and much more. The R Book is aimed at undergraduates, postgraduates andprofessionals in science, engineering and medicine. It is alsoideal for students and professionals in statistics, economics,geography and the social sciences.
The 3rd edition of the revised & updated book “Koncepts of LR - Logical Reasoning for CAT & Other MBA Exams” is the benchmark in the learning process for Logical Reasoning. The book is the result of an extensive analysis of the past year exams papers. It now incorporates CAT questions from the past 20 years and 8 years of IIFT, & XAT questions. The book introduces Critical Reasoning for the first time. The books major focus is on Problem Solving Caselets and it provides numerous examples, past questions and practice caselets. The entire book has been divided into 21 chapters which provide conceptual inputs along with Solved Examples followed by Exercises in 5 difficulty levels viz. Concept Applicator, Concept Builder, Concept Cracker, Concept Deviator and Data Sufficiency, with detailed solutions. The Author has taken the onus of formulating questions on his own with his expertise in the domain. The result being, more than 1600+ questions incorporated in the book each with detailed solution, a feature not available anywhere otherwise. This book serves the purpose for all the aptitude test takers looking to crack exams like CAT, XAT, SNAP, IIFT & other MBA exams.