M De Test The Notes Ace Data Paired Samples Paired Samples Pred Samples La Pared Samples Paired Samples Statistics 5 M 1 (26.72 KiB) Viewed 19 times
M De Test The Notes Ace Data Paired Samples Paired Samples Pred Samples La Pared Samples Paired Samples Statistics 5 M 2 (10.82 KiB) Viewed 19 times
M De Test - The Notes Ace Data Paired Samples Paired Samples Pred samples La Pared Samples Paired Samples Statistics 5 Ma Deviati Pregrade here 2.2500 20 96655 w strate Postade her 3.3000 20 55695 waching strategy 21611 ws We vice Paired Samples Correlations Sigricance N Correos DSD T-Sled Pregrade before 20 870 <.001 <.001 negres Post-est ghidea Since Paired Samples Test Pared for Concennet of SE there Mean Upper -128885 - 1112 Low Sed Dew 51042 Mean -1.05000 al 19 W One Sided Two-Sided 2001 -9200 001 Mai 1 Pret grade before w teaching strategy Post-test grade aer new teaching strategy Tyle to report the Paired Samples Effect Sizes Sundaries Powe Estimate Cohen's a 51042 -2.057 Hedges correction .52076 -2.016 95% confidence interval Lower Upper -2.832 - 1.265 Next Pari Pregrade before new acing strategy Poslost grade after new strategy -2.775 -1.240
3. What is the correlation coefficient? (1 point) 4. What is your conclusion? State rejection decision and interpretation. Use APA style to report the statistics (2 points) Size
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