Means and Standard Deviations of Pre- and Postsurvey Writing Engagement Scores by Group (Bottom 20% for Holistic Pretest Scores)
| Writing Matters Group | Comparison Group | |||
|---|---|---|---|---|
| Pre | Post | Pre | Post | |
| Mean | 65.27 | 62.73 | 63.00 | 58.07 |
| Standard deviation | 19.72 | 24.87 | 20.00 | 13.26 |
| N | 26 | 26 | 14 | 14 |
| Mean | 65.27 | 62.73 | 63.00 | 58.07 |
| Standard deviation | 19.72 | 24.87 | 20.00 | 13.26 |
| 26 | 26 | 14 | 14 | |
Note: Writing engagement scores can range from 30 to 130.
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