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Douglas Downing

    Il lavoro di Douglas Downing esplora principalmente l'economia e i metodi quantitativi. In qualità di educatore universitario e direttore degli studi universitari, rende accessibili concetti economici complessi. La sua scrittura è caratterizzata da un impegno per la chiarezza e l'accessibilità, evidente nei suoi contributi alle serie "Easy Way" e "Business Review". Downing si concentra sullo smitizzare l'economia per un vasto pubblico.

    E-Z Statistics
    Business Statistics
    Algebra, the Easy Way
    Dictionary of computer and Internet terms
    Dictionary of computer terms
    • Computer technology is constantly developing, which is why this title has undergone a complete revision, making it a virtually brand new quick-reference book for all computer users. The authors have expanded it to include more than 2,500 alphabetically arranged computer-related terms and definitions. They emphasize what they call the “human side” of computing, explaining terms as well as defining them in clear non-technical language wherever possible. Filled with enlightening illustrations, diagrams, and tables.

      Dictionary of computer and Internet terms
    • Business Statistics

      • 510pagine
      • 18 ore di lettura

      Summarizes the essential concepts of business statistics, covering probability, random variables, polls and sampling, hypothesis testing, and measuring business data.

      Business Statistics
    • E-Z Statistics

      Ace Statistics the E-Z Way

      • 416pagine
      • 15 ore di lettura

      Known for many years as Barron’s Easy Way Series, the new editions of these popular self-teaching titles are now Barron’s E-Z Series. Brand-new cover designs reflect all new page layouts, which feature extensive two-color treatment, a fresh, modern typeface, and more graphic material than ever— charts, graphs, diagrams, instructive line illustrations, and where appropriate, amusing cartoons. Meanwhile, the quality of the books’ contents remains at least as high as ever. Barron’s E-Z books are self-help manuals focused to improve students’ grades in a wide variety of academic and practical subjects. For most subjects, the level of difficulty ranges between high school and college-101 standards. Although primarily designed as self-teaching manuals, these books are also preferred by many teachers as classroom supplements—and for some courses, as main textbooks. E-Z books review their subjects in detail, and feature both short quizzes and longer tests with answers to help students gauge their learning progress. Subject heads and key phrases are set in a second color as an easy reference aid.Barron’s E-Z Statistics presents easy-to-understand explanations of probability, random variables, distributions, laws of large numbers and the central limit theorem, polls and sampling, linear regression, and much more. Hundreds of exercises with selected answers.

      E-Z Statistics