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Generated Aug 5, 2019 by 57336054_ecollege_msumlp

Two sample T summary hypothesis test

Two sample T summary hypothesis test:


μ1 : Mean of Population 1
μ2 : Mean of Population 2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 ≠ 0
(without pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2504119.3035346.3072264.22451860.0001

Sample Statistics:


SamplenMeanStd. Dev.
Population 1252016379.34153
Population 2251512460.36218