c. Include why this analysis is a limited statistic T-TEST GROUPS-AthStat (12) /MISSING-ANALYSIS /VARIABLES=PreRT /ES DI

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C Include Why This Analysis Is A Limited Statistic T Test Groups Athstat 12 Missing Analysis Variables Prert Es Di 1 (151.96 KiB) Viewed 6 times

c. Include why this analysis is a limited statistic T-TEST GROUPS-AthStat (12) /MISSING-ANALYSIS /VARIABLES=PreRT /ES DISPLAY (TRUE) /CRITERIA=CI(.95). → T-Test PreRT PreRT AthStat Athlete Non Athlete Equal variances assumed Group Statistics N Equal variances not assumed Mean 22 264.05 13 314.00 Std. Deviation F 40.829 21.028 Levene's Test for Equality of Variances 6.321 Std. Error Mean Sig. .017 8.705 5.832 Independent Samples Test t -4.086 -4.768 df 33 32.592 Sig. (2- tailed) .000 .000 t-test for Equality of Means Mean Difference -49.955 -49.955 Std. Error Difference 12.227 10.478 95% Confidence Interval of the Difference Lower -74.830 -71.282 Upper -25.079 -28.627