37. Given the data and your computations above, compute a meaningful estimate of the effect size and interpret the findings of the study in terms of theeffect size.O Cohen's d= 0.98; The mean word recall for subjects reporting 8 hours of sleep or more per night was approximately 0.98 standard deviations greater than the mean recall for subjectsreporting 6 or fewer hours of sleep per night.O Cohen's d= 0.98; Subjects reporting 8 hours of sleep or more per night recalled 0.98 standard deviations more words than subjects reporting 6 or fewer hours of sleep per night.O Cohen's d = 0.55; On average, subjects reporting 8 hours of sleep per night recalled 4.3 more words than subjects reporting 6 or fewer hours of sleep per night.O Cohen's d = 0.98; On average, subjects reporting 8 hours of sleep per night recalled 4.3 more words than subjects reporting 6 or fewer hours of sleep per night.O Cohen's d= 0.55; The mean word recall for subjects reporting 8 hours of sleep or more per night was approximately 0.55 standard deviations greater than the mean recall for subjectsreporting 6 or fewer hours of sleep per night.O Cohen's d = 0.55; Subjects reporting 8 hours of sleep or more per night recalled 0.55 standard deviations more words than subjects reporting 6 or fewer hours of sleep per night. Referring to the same data/computations above (repeated here):GroupsGrp-1 (8 or more hours)Grp-2 (6 or fewer hours)MeanStandard Deviation20.5164.3016.2164.50t-valuedfp-valueMeanStandard Error ofCI95CI95DifferenceMean DifferenceLowerUpper7.4780.0101.12236. Based on the evidence, she should:O fail to reject the null hypothesisO reject the null hypothesisO confirm that her research hypothesis is trueO accept the null hypothesis

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Description: 37. Given the data and your computations above, compute a meaningful estimate of the effect size and interpret the findings of the study in terms of theeffect size.O Cohen's d= 0.98; The mean word recall for subjects reporting 8 hours of sleep or mo

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Referring to the same data/computations above (repeated here): Standard Deviation Groups Grp-1 (8 or more hours) Grp-2 (6 or fewer hours) Mean 20.5 16 4.30 16.2 16 4.50 t-value df p-value Mean Standard Error of CI.95 CI95 Difference Mean Difference Lower Upper 7.478 0.010 1.122 36. Based on the evidence, she should:

Referring to the same data/computations above (repeated here): Standard Deviation Groups Grp-1 (8 or more hours) Grp-2 (6 or fewer hours) Mean 20.5 16 4.30 16.2 16 4.50 t-value df p-value Mean Standard Error of CI.95 CI95 Difference Mean Difference Lower Upper 7.478 0.010 1.122 36. Based on the evidence, she should:

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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