Statistical Appr。 aches Assume a parametric model describing the distribution of the data(e.g, normal distribution) 95% 25% Area 2.5% 95 Confidence Limits Data values
16 Statistical Approaches ◼ Assume a parametric model describing the distribution of the data (e.g., normal distribution)
Statistical Approaches Apply a statistical test that depends on a Data distribution Parameter of distribution( e.g., mean, variance) Number of expected outliers (confidence limit)
17 Statistical Approaches ◼ Apply a statistical test that depends on ◼ Data distribution ◼ Parameter of distribution (e.g., mean, variance) ◼ Number of expected outliers (confidence limit)