Practical statistics for educators[e...
Ravid, Ruth.

 

  • Practical statistics for educators[electronic resource] /
  • 紀錄類型: 書目-電子資源 : Monograph/item
    杜威分類號: 370.2/1
    書名/作者: Practical statistics for educators/ Ruth Ravid.
    作者: Ravid, Ruth.
    出版者: [Lanham, MD] : : The Rowman & Littlefield Publishing Group,, 2014.
    面頁冊數: 1 online resource (287 p.)
    標題: Educational statistics - Study and teaching.
    標題: Educational tests and measurements.
    ISBN: 1442242876
    ISBN: 9781442242876
    書目註: Includes bibliographical references and index.
    內容註: Practical statistics for educators, fifth edition -- Contents -- List of statistical symbols -- Preface -- I. Introduction -- 1. An overview of educational research -- 2. Basic concepts in statistics -- II. Describing distributions -- 3. Organizing and graphing data -- 4. Measures of central tendency -- 5. Measures of variability -- 6. The normal curve and standard scores -- III. Measuring relationships -- 7. Correlation -- 8. Prediction and regression -- IV. Comparing group means -- 9. t Test -- 10. Analysis of variance -- V. Chi Square test -- 11. Chi square test -- VI. Standardized tests scores, reliability, and validity -- 12. Interpreting standardized test scores -- 13. Reliability -- 14. Validity -- Part VII. Putting it all together -- Chapter 15. Choosing the right statistical test -- Chapter 16. Planning and conducting research studies -- Chapter 17. Using statistical tests to analyze survey data -- Glossary -- Index -- About the author.
    電子資源: http://portal.igpublish.com/iglibrary/search/ROWMANB0011939.html
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