Chapter 13: Confidence Intervals: The Basics

       13.1 Estimating with confidence
       13.2 Confidence intervals for the population mean
       13.3 How confidence intervals behave
       13.4 Choosing the sample size

         Confidence Interval Demonstration (Rice University) 

         Tutorial: Conditions for Inference on (Chapter 13, pp. 320-321)
         Tutorial: Confidence Interval: Basics (Chapter 13, pp. 321-328)
         Tutorial: Confidence Interval: Examples (Chapter 13, pp. 321-328)
         Tutorial: Confidence Interval: Interpretations (Chapter 13, pp. 324-327
         Tutorial: Margin of Error (Chapter 13, pp. 329-330)
         Tutorial: Level of Confidence (Chapter 13, pp. 324-326)
         Tutorial: Effects of Confidence Level and Sample Size (Chapter 13, pp. 329-330)
         Tutorial: Finding Sample Size (Chapter 13, pp. 331-332)