Two-Sample T-Test

Sample   N   Mean  StDev  SE Mean
1       50  108.1   27.5      3.9
2       60  100.0   24.3      3.1


Difference = μ (1) - μ (2)
Estimate for difference:  8.10

T-Test of difference = 0 (vs ≠): T-Value = 1.64  P-Value = 0.104  DF = 108
Test uses Pooled StDev = 25.8011

Two-Sample T-Test

Sample   N   Mean  StDev  SE Mean
1       50  100.0   27.5      3.9
2       60  108.1   24.3      3.1


Difference = μ (1) - μ (2)
Estimate for difference:  -8.10

T-Test of difference = 0 (vs ≠): T-Value = -1.62  P-Value = 0.108  DF = 98