| Paired Samples T-Test | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statistic | p | Effect Size | |||||||||||
| Insta-minutes time 1 | Insta-minutes time 2 | Wilcoxon W | 117.00000 | 0.00131 | Rank biserial correlation | 0.95000 | |||||||
| Descriptives | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | Mean | Median | SD | SE | |||||||
| Insta-minutes time 1 | 15 | 80.66667 | 85 | 35.94970 | 9.28217 | ||||||
| Insta-minutes time 2 | 15 | 49.00000 | 45 | 24.28992 | 6.27163 | ||||||
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[2] R Core Team (2020). R: A Language and environment for statistical computing. (Version 4.0) [Computer software]. Retrieved from https://cran.r-project.org. (R packages retrieved from MRAN snapshot 2020-08-24).
[3] Kerby, D. S. (2014). The simple difference formula: An approach to teaching nonparametric correlation. Comprehensive Psychology, 3, 2165–2228.