EBK INTRODUCTION TO BUSINESS STATISTICS - 7th Edition - by WEIERS - ISBN 8220100781766

EBK INTRODUCTION TO BUSINESS STATISTICS
7th Edition
WEIERS
Publisher: YUZU
ISBN: 8220100781766

Solutions for EBK INTRODUCTION TO BUSINESS STATISTICS

Chapter

Section

Problem 1.1E:

What was the primary use of statistics in ancient times?

Problem 1.2E:

what ways can business statistics be useful in today’s business environment?

Browse All Chapters of This Textbook

Name: EBK INTRODUCTION TO BUSINESS STATISTICS
Author: WEIERS
ISBN: 8220100781766

Chapter 1 - A Preview Of Business Statistics Chapter 1.2 - Statistics: Yesterday And Today Chapter 1.3 - Descriptive Versus Inferential Statistics Chapter 1.4 - Types Of Variables And Scales Of Measurement Chapter 1.5 - Statistics In Business Decisions Chapter 1.6 - Business Statistics: Tools Versus Tricks Chapter 2 - Visual Description Of Data Chapter 2.2 - The Frequency Distribution And The Histogram Chapter 2.3 - The Stem-and-leaf Display And The Dotplot Chapter 2.4 - Other Methods For Visual Representation Of The Data

Chapter 2.5 - The Scatter Diagram Chapter 2.6 - Tabulation, Contingency Tables, And The Excel Pivottable Chapter 3 - Statistical Description Of Data Chapter 3.2 - Statistical Description: Measures Of Central Tendency Chapter 3.3 - Statistical Description: Measures Of Dispersion Chapter 3.4 - Additional Dispersion Topics Chapter 3.5 - Descriptive Statistics From Grouped Data Chapter 3.6 - Statistical Measures Of Association Chapter 4 - Data Collection And Sampling Methods Chapter 4.2 - Research Basics Chapter 4.3 - Survey Research Chapter 4.4 - Experimentation And Observational Research Chapter 4.5 - Secondary Data Chapter 4.6 - The Basics Of Sampling Chapter 4.7 - Sampling Methods Chapter 5 - Probability: Review Of Basic Concepts Chapter 5.2 - Probability: Terms And Approaches Chapter 5.3 - Unions And Intersections Of Events Chapter 5.4 - Addition Rules For Probability Chapter 5.5 - Multiplication Rules For Probability Chapter 5.6 - Bayes’ Theorem And The Revision Of Probabilities Chapter 5.7 - Counting: Permutations And Combinations Chapter 6 - Discrete Probability Distributions Chapter 6.1 - Introduction Chapter 6.2 - The Binomial Distribution Chapter 6.3 - The Hypergeometric Distribution Chapter 6.4 - The Poisson Distribution Chapter 7 - Continuous Probability Distributions Chapter 7.1 - Introduction Chapter 7.2 - The Normal Distribution Chapter 7.3 - The Standard Normal Distribution Chapter 7.4 - The Normal Approximation To The Binomial Distribution Chapter 7.5 - The Exponential Distribution Chapter 7.6 - Simulating Observations From A Continuous Probability Distribution Chapter 8.3 - The Sampling Distribution Of The Mean Chapter 8.4 - The Sampling Distribution Of The Proportion Chapter 8.5 - Sampling Distributions When The Population Is Finite Chapter 9 - Estimation From Sample Data Chapter 9.6 - Confidence Interval Estimates For The Population Proportion Chapter 10 - Hypothesis Tests Involving A Sample Mean Or Proportion Chapter 10.1 - Introduction Chapter 10.3 - Testing A Mean, Population Standard Deviation Known Chapter 10.5 - Testing A Mean, Population Standard Deviation Unknown Chapter 11.2 - The Pooled-variances T-test For Comparing The Means Of Two Independent Samples Chapter 11.3 - The Unequal-variances T-test For Comparing The Means Of Two Independent Samples Chapter 11.4 - The Z-test For Comparing The Means Of Two Independent Samples Chapter 11.5 - Comparing Two Means When The Samples Are Dependent Chapter 12.5 - Two-way Analysis Of Variance Chapter 15.5 - Estimation And Tests Regarding The Sample Regression Line Chapter 16.2 - The Multiple Regression Model Chapter 18.3 - Smoothing Techniques Chapter 18.8 - Index Numbers

Book Details

Highly praised for its exceptional clarity, technical accuracy, and useful examples, Weiers' INTRODUCTION TO BUSINESS STATISTICS, Seventh Edition, introduces fundamental statistical concepts with an engaging, conversational presentation and a strong empha