Table 1.
Descriptive statistics of the occurrences and total link strength of keywords.
| Occurrences | Total Link Strength | ||
|---|---|---|---|
| Mean | 3.168831169 | Mean | 15.896104 |
| Standard Error | 0.278779317 | Standard Error | 1.3938377 |
| Median | 2 | Median | 14 |
| Mode | 2 | Mode | 14 |
| Standard Deviation | 2.446278578 | Standard Deviation | 12.230876 |
| Sample Variance | 5.984278879 | Sample Variance | 149.59433 |
| Kurtosis | 10.69472948 | Kurtosis | 8.201615 |
| Skewness | 3.226291027 | Skewness | 2.6771373 |
| Range | 12 | Range | 66 |
| Minimum | 2 | Minimum | 3 |
| Maximum | 14 | Maximum | 69 |
| Sum | 244 | Sum | 1224 |
| Count | 77 | Count | 77 |
| Confidence Level (95.0%) | 0.55523713 | Confidence Level (95.0%) | 2.7760683 |