t-test results for the difference between TNYT and AN lexical density
| t-test: two-sample assuming unequal variances | ||
|---|---|---|
| TNYT lexical density | AN lexical density | |
| Mean | 57.9634 | 56.5356 |
| Variance | 16.02312902 | 12.63464963 |
| Observations | 50 | 50 |
| Hypothesized mean difference | 0 | |
| df | 97 | |
| t-stat. | 1.885954096 | |
| P(T ≤ t) one-tail | 0.031146508 | |
| t-critical one-tail | 1.66071461 | |
| P(T ≤ t) two-tail | 0.062293016 | |
| t-critical two-tail | 1.984723186 | |
| Mean | 57.9634 | 56.5356 |
| Variance | 16.02312902 | 12.63464963 |
| Observations | 50 | 50 |
| Hypothesized mean difference | 0 | |
| df | 97 | |
| 1.885954096 | ||
| 0.031146508 | ||
| 1.66071461 | ||
| 0.062293016 | ||
| 1.984723186 | ||
Source(s): Data based on author’s analysis of AN and TNYT articles
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