Elementary Statistics: A Step by Step Approach, 6/e (IE-Paperback)

<內容簡介>

ELEMENTARY STATISTICS: A BRIEF VERSION is for introductory statistics courses with a basic algebra prerequisite. The book is non-theoretical, explaining concepts intuitively and teaching problem solving through worked examples and step-by-step instructions. In recent editions, Al Bluman has placed more emphasis on conceptual understanding and understanding results, along with increased focus on Excel, MINITAB, and the TI-83 Plus and TI-84 Plus graphing calculators; computing technologies commonly used in such courses. The 6th edition of Bluman, Elementary Statistics: A Brief Version provides a significant leap forward in terms of online course management with McGraw-Hill's homework platform, Connect Statistics ' Hosted by ALEKS. Statistic instructors served as digital contributors to choose the problems that will be available, authoring each algorithm and providing stepped out solutions that go into great detail and are focused on areas where students commonly make mistakes. From there, the ALEKS Corporation reviewed each algorithm to ensure accuracy. The result is an online homework platform that provides superior content and feedback, allowing students to effectively learn the material being taught.

<章節目錄>

Ch1: The Nature of Probability and Statistics

Ch2: Frequency Distributions and Graphs

Ch3: Data Description

Ch4: Probability and Counting Rules

Ch5: Discrete Probability Distributions

Ch6: The Normal Distribution

Ch7: confidence Intervals and Sample Size

Ch8: Hypothesis Testing

Ch9: Testing the Difference Between Two Means, Two Proportions, and Two Variances

Ch10: Correlation and Regression

Ch11: Chi-Square and Analysis of Variance (ANOVA)