TY - BOOK AU - Bluman, Allan G. TI - Elementary statistics: a brief version SN - 9187259010699 AV - QA 276.12 .B58 2013 PY - 2013/// CY - New York PB - McGraw Hill Education KW - STATISTICS -- TEXTBOOKS N1 - Includes bibliographical references and index; 1. The Nature of probability and statistics. -- 2. Frequency distributions and graphs. -- 3. Data description. -- 4. Probability and counting rules. -- 5. Discrete probability distributions. -- 6. The Normal Distribution. -- 7. Confidence Intervals Sample. -- 8. Hyphothesis testing. -- 9. Testing the difference between Two means, two proportions and two variances. -- 10. Correlation and Regression ER -