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Name/Notes Owner Created Size Views
Two sample T hypothesis test:
μ1 : Mean of var1
μ2 : Mean of var2
μ1 - μ2 : Difference between two means
H0 : μ1 - μ2 = 0
HA : μ1 - μ2 < 0
(with pooled variances)

Hypothesis test results:
DifferenceSample Diff.Std. Err.DFT-StatP-value
μ1 - μ2-0.10020.305461428-0.328028350.3727
Two Sample T
kiri.stroh@gmail.comJun 7, 20171KB7
Summary statistics:
ColumnnMeanVarianceStd. dev.Std. err.MedianRangeMinMaxQ1Q3
Males2552.4167.6666712.9486162.5897233544526714360
Summary Stats Males
16295074_ecollege_msumlpJun 7, 20171KB6
Histogram16295074_ecollege_msumlpJun 7, 201714KB5
Bar Plot With Datadanielerinnelson@gmail.comJun 7, 201729KB7
Two sample proportion hypothesis test:
p1 : proportion of successes for population 1
p2 : proportion of successes for population 2
p1 - p2 : Difference in proportions
H0 : p1 - p2 = 0
HA : p1 - p2 < 0
Note: the standard error is calculated using a pooled estimate for the proportion

Hypothesis test results:
DifferenceCount1Total1Count2Total2Sample Diff.Std. Err.Z-StatP-value
p1 - p24.171264.67112-0.00860119050.024559119-0.350223910.3631
Two Sample Prop. Summary
kiri.stroh@gmail.comJun 7, 20171KB6
Correlation between Cost (N2) and Bars per wk (N1) is:
-0.028730403
Correlation
andysethi108@gmail.comJun 7, 201770B8
Correlation between Cost (N2) and Bars per wk (N1) is:
-0.028730403
Correlation N1/N2
andysethi108@gmail.comJun 7, 201770B6
Scatter Plotandysethi108@gmail.comJun 7, 201710KB4
Summary statistics:
ColumnnMeanVarianceStd. dev.Std. err.MedianRangeMinMaxQ1Q3
Bars per wk (N1)1191.67226899.88320753.14375690.2881877213003002
Summary Stats
andysethi108@gmail.comJun 7, 20171KB5
Summary statistics:
ColumnnMeanVarianceStd. dev.Std. err.MedianRangeMinMaxQ1Q3
Bars per wk (N1)1191.67226899.88320753.14375690.2881877213003002
Summary Stats
andysethi108@gmail.comJun 7, 20171KB7
Boxplot of N1 w/ outliersandysethi108@gmail.comJun 7, 20177KB7
Boxplot of N1andysethi108@gmail.comJun 7, 20178KB8
Histogramandysethi108@gmail.comJun 7, 201710KB7
Histogramandysethi108@gmail.comJun 7, 201710KB7
Bar Plot With Dataandysethi108@gmail.comJun 7, 201722KB7

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