1 Sampling and Descriptive Statistics , 1 2 Probability , 48 3 Propagation of Error , 164 4 Commonly Used Distributions , 200 5 Confidence Intervals , 322 6 Hypothesis Testing , 396 7 Correlation and Simple Linear Regression , 505 8 Multiple Regression , 592 9 Factorial Experiments , 658 10 Statistical Quality Control , 761