10/31/2016

Statistical Inference for One Proportion

• Questions regarding exact versus approximate one-sample procedures for a proportion
• Sample size determination

Statistical Inference for Two Proportions

• Point Estimation
• Confidence Intervals
  • Traditional C.I.'s ( Approximate)
• Hypothesis Testing

Example - Summer Employment (by hand)

Class Exercises

• 6.7, 6.9, 6.19, 6.29, 6.33

Please read Section 6.3 for class on Wednesday.