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Applied business statistics - Trevor Wegner

Applied business statistics

Methods and Excel-based applications

(Autor)

Buch | Softcover
528 Seiten
2016 | 4th ed
Juta Legal and Academic Publishers (Verlag)
978-1-4851-1193-1 (ISBN)
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This edition continues the theme of using Excel as a computational tool to perform statistical analysis. While all statistical functions have been adjusted to the Excel (2013) format, the statistical output remains unchanged.
This text aims to differentiate itself from other business statistics texts in two important ways. It seeks: to present the material in a non-technical manner to make it easier for a student with limited mathematical background to grasp the subject matter; and to develop an intuitive understanding of the techniques by framing them in the context of a management question, giving layman-type explanations of methods, using illustrative business examples and focusing on the management interpretations of the statistical findings. This further edition continues the theme of using Excel as a computational tool to perform statistical analysis. While all statistical functions have been adjusted to the Excel (2013) format, the statistical output remains unchanged. Using Excel to perform the statistical analysis in this text allows a student: To examine more realistic business problems with larger datasets; To focus more on the statistical interpretation of the statistical findings; and to transfer this skill of performing statistical analysis more easily to the work environment.
Its overall purpose is to develop a management student's statistical reasoning and statistical decision-making skills to give him or her a competitive advantage in the workplace.

Preface; Part 1 Setting the Statistical Scene; Chapter 1 Statistics in Management; Part 2 Exploratory Data Analysis; Chapter 2 Summarising Data: Summary Tables and Graphs; Chapter 3 Describing Data: Numeric Descriptive Statistics; Part 3 The Foundation of Statistical Inference: Probability and Sampling; Chapter 4 Basic Probability Concepts; Chapter 5 Probability Distributions; Chapter 6 Sampling and Sampling Methods; Part 4 Making Statistical Inferences; Chapter 7 Confidence Interval Estimation; Chapter 8 Hypothesis Testing: Single Population (Means, Proportions and Variances); Chapter 9 Hypothesis Testing: Comparison between Two Populations (Means, Proportions and Variances); Chapter 10 Chi-Square Hypothesis Tests; Chapter 11 Analysis of Variance: Comparing Means across Multiple Populations; Part 5 Statistical Models for Forecasting and Planning; Chapter 12 Simple Linear Regression and Correlation Analysis; Chapter 13 Multiple Regression; Chapter 14 Index Numbers: Measuring Business Activity; Chapter 15 Time Series Analysis: A Forecasting Tool; Solutions to Exercises; Appendices; Index.

Erscheinungsdatum
Verlagsort Kenwyn
Sprache englisch
Themenwelt Mathematik / Informatik Mathematik Angewandte Mathematik
Mathematik / Informatik Mathematik Finanz- / Wirtschaftsmathematik
Mathematik / Informatik Mathematik Statistik
ISBN-10 1-4851-1193-5 / 1485111935
ISBN-13 978-1-4851-1193-1 / 9781485111931
Zustand Neuware
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