Reject or fail to reject? t-Test: Two-Sample Assuming Equal Variances Variable 1 Variable 2 Mean 5.61 XXXXXXXXXX Variance XXXXXXXXXX XXXXXXXXXX Observations 30 30 Pooled Variance XXXXXXXXXX...


Reject or fail to reject?











































































t-Test: Two-Sample Assuming Equal Variances
Variable 1Variable 2
Mean5.617.326666667
Variance4.7981724141.855816092
Observations3030
Pooled Variance3.326994253
Hypothesized Mean Difference0
df58
t Stat-3.645067529
P(T<=t)>0.000286392
t Critical one-tail1.671552762
P(T<=t)>0.000572783
t Critical two-tail2.001717484


Jun 03, 2022
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