Numbers Guide: The Essentials of Business Numeracy, Fifth Edition (The Economist Series)

The Numbers Guide is very useful for everyone who wants to be competent and able to communicate effectively with numbers and is particularly invaluable for managers who have budgetary, planning, or forecasting responsibilities. There are chapters on key concepts including finance and investment, measures for interpretation and analysis, forecasting techniques, sampling and hypothesis testing, incorporating judgments into decision making, linear programming and networking.