01477nam a2200205Ia 4500008004100000020002300041050002300064100002300087245011600110700002100226700002000247264006700267300004400334500005100378505047100429520031700900521000701217650001601224700003101240230719s2012    xx            000 0 und d  a978-971-9983-02-6   aQA 276.12 M31 2012  aMamhot, Millard R.10aStatistics for general education :ba keypad approach/cMamhot, Millard R. ; Mamhot, Alice A. ; Adanza, Joel G.  aMamhot, Alice A.  aAdanza, Joel G.  aManilabPurely Books Trading & Publishing Corporation, c2012.  avii, 180 pages billustrations c25 cm.  aIncludes bibliographical references and index.  aChapter 1. Basic concepts -- Chapter 2. Methods of sampling -- Chapter 3. Data organization and presentation -- Chapter 4. The measures of central tendency and location -- Chapter 5. Measures of dispersion and variation -- Chapter 6. Probability -- Chapter 7. Normal distribution -- Chapter 8. Estimation -- Chapter 9. Test of hypothesis -- Chapter 10. Test on proportions and chi-square -- Chapter 11. Analysis of variance -- Chapter 12. Correlation and regression.  aStatistics is an exciting subject which uses deep theory and powerful software tools to shed light on and enable us to understand all aspects of our lives. Aimed at readers with no prior mathematical knowledge, this very short introduction explores and explains how statistics work, and how we can decipher them.  aBA  aStatistics.  aAdanza, Estela G.,eeditor