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Admin: pohlmase
Created: Apr 24, 2019
Members: 3
 
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STA 261 B5

Data sets preview
Showing 1 to 2 of 2 data sets
Data Set/Description Owner Last edited Size Views
ATL_DTW2.csvricha219Apr 24, 201917KB8
ATL/DTWpohlmaseApr 24, 201914KB5

Results preview
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Name/Notes Owner Created Size Views

Two sample T hypothesis test:


μ1 : Mean of Quarter where "ORIGIN"="ATL"
μ2 : Mean of Quarter where "ORIGIN"="DTW"
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 - μ2-0.0473588340.2762298443.223783-0.171447210.5677
Two sample T hypothesis test Question 2
richa219Apr 24, 20191KB39


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