| The SAS System | 
| Moments | |||
|---|---|---|---|
| N | 20 | Sum Weights | 20 | 
| Mean | 1.54 | Sum Observations | 30.8 | 
| Std Deviation | 2.01791972 | Variance | 4.072 | 
| Skewness | 0.45185739 | Kurtosis | -0.7747436 | 
| Uncorrected SS | 124.8 | Corrected SS | 77.368 | 
| Coeff Variation | 131.033748 | Std Error Mean | 0.45122057 | 
| Basic Statistical Measures | |||
|---|---|---|---|
| Location | Variability | ||
| Mean | 1.54000 | Std Deviation | 2.01792 | 
| Median | 0.95000 | Variance | 4.07200 | 
| Mode | -0.10000 | Range | 7.10000 | 
| Interquartile Range | 3.45000 | ||
| Note: The mode displayed is the smallest of 3 modes with a count of 2. | 
| Tests for Location: Mu0=0 | ||||
|---|---|---|---|---|
| Test | Statistic | p Value | ||
| Student's t | t | 3.412965 | Pr > |t| | 0.0029 | 
| Sign | M | 4.5 | Pr >= |M| | 0.0636 | 
| Signed Rank | S | 67.5 | Pr >= |S| | 0.0048 | 
| Quantiles (Definition 5) | |
|---|---|
| Level | Quantile | 
| 100% Max | 5.50 | 
| 99% | 5.50 | 
| 95% | 5.05 | 
| 90% | 4.50 | 
| 75% Q3 | 3.40 | 
| 50% Median | 0.95 | 
| 25% Q1 | -0.05 | 
| 10% | -0.70 | 
| 5% | -1.40 | 
| 1% | -1.60 | 
| 0% Min | -1.60 | 
| Extreme Observations | |||
|---|---|---|---|
| Lowest | Highest | ||
| Value | Obs | Value | Obs | 
| -1.6 | 2 | 3.4 | 20 | 
| -1.2 | 4 | 3.7 | 7 | 
| -0.2 | 3 | 4.4 | 16 | 
| -0.1 | 15 | 4.6 | 19 | 
| -0.1 | 5 | 5.5 | 17 | 
| The SAS System | 
| group | Method | N | Mean | Std Dev | Std Err | Minimum | Maximum | 
|---|---|---|---|---|---|---|---|
| 1 | 10 | 0.7500 | 1.7890 | 0.5657 | -1.6000 | 3.7000 | |
| 2 | 10 | 2.3300 | 2.0022 | 0.6332 | -0.1000 | 5.5000 | |
| Diff (1-2) | Pooled | -1.5800 | 1.8986 | 0.8491 | |||
| Diff (1-2) | Satterthwaite | -1.5800 | 0.8491 | 
| group | Method | Mean | 95% CL Mean | Std Dev | 95% CL Std Dev | ||
|---|---|---|---|---|---|---|---|
| 1 | 0.7500 | -0.5298 | 2.0298 | 1.7890 | 1.2305 | 3.2660 | |
| 2 | 2.3300 | 0.8977 | 3.7623 | 2.0022 | 1.3772 | 3.6553 | |
| Diff (1-2) | Pooled | -1.5800 | -3.3639 | 0.2039 | 1.8986 | 1.4346 | 2.8077 | 
| Diff (1-2) | Satterthwaite | -1.5800 | -3.3655 | 0.2055 | |||
| Method | Variances | DF | t Value | Pr > |t| | 
|---|---|---|---|---|
| Pooled | Equal | 18 | -1.86 | 0.0792 | 
| Satterthwaite | Unequal | 17.776 | -1.86 | 0.0794 | 
| Equality of Variances | ||||
|---|---|---|---|---|
| Method | Num DF | Den DF | F Value | Pr > F | 
| Folded F | 9 | 9 | 1.25 | 0.7427 |