Society Mathematics useful for work Shogakukan Shinsho

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Shakai
Shogakukan Shinsho / "Humanities and Social Sciences" and "Analog Brain" are also useful! It is a waste not to use "Mathematics" for work! The author of "entrance examination mathematics instructor" and "Small and Medium Enterprise Consultant" shows his special skills to the public. The following content is written in this book. ◎ The "Reduction of consumption tax by 10%" is a good deal for customers? ◎ How to "visualize" daily sales targets based on annual targets? ◎ How to forecast the number of shaved ice sales based on expected maximum temperatures ◎ Don't be fooled by the "average annual salary of employees" ◎ Tips to make mental calculations faster without relying on calculators or smartphones ◎ Length and area can be understood even without rulers or measures ◎ Mathematical perspectives are also useful for evaluating the performance of subordinates ◎ What can be read from advertising expenses, number of customers and sales for each store? ◎ There are big hints about "outliers" that deviate from the overall trend ◎ Not only measures for entrance exams! What is the meaning of "deviation value" and how it is calculated? ◎ Sales forecasts for products can be derived from "expectations" ◎ In personnel evaluation, "the probability of winning an appointment can be calculated using" weighting "◎ In the future," the probability of winning an appointment can be calculated using unsolicited sales "etc. How to survive amid predictions of an era in which AI (artificial intelligence) will take away human jobs. ◎ This book introduced many mathematics used in actual business and mathematics used to improve the quality of business. Some of these are operated by humans but will be replaced by AI (artificial intelligence) in the future. ◎ In personnel evaluation," the probability of winning an appointment can be calculated using "weighting" etc. How to survive amid predictions of an era in which human jobs are taken away by AI (artificial intelligence).> In this book, we introduced many mathematics used in actual business and mathematics used to improve the quality of business. Some of these are operated by humans but will be replaced by AI in the future. However, it is only humans who do business. AI is a tool. Not only knowing how to use it but also knowing the origin of the tool. I think it is a very valuable business skill.> -- Calculations that are more complicated than "Concluding" are left to software, and people just "use mathematics." I think it is a very valuable business KUJI