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Result Properties
Owner: larue357
Created: Mar 24, 2015
Size: 989B
Share: yes
Views: 536
 
Data set for this result:
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Recently shared results for this data set:
Simple Linear Regression
Simple linear regression results:
Dependent Variable: Salary
Independent Variable: Collegehrs
Salary = 35385.711 + 821.4724 Collegehrs
Sample size: 273
R (correlation coefficient) = 0.36777409
R-sq = 0.13525778
Estimate of error standard deviation: 11092.026

Parameter estimates:
ParameterEstimateStd. Err.AlternativeDFT-StatP-value
Intercept35385.7111060.3891 ≠ 027133.370496<0.0001
Slope821.4724126.17419 ≠ 02716.5106214<0.0001

Analysis of variance table for regression model:
SourceDFSSMSF-statP-value
Model15.2151482e95.2151482e942.38819<0.0001
Error2713.3341955e101.2303305e8
Total2723.8557104e10

By larue357
On May 10, 2015
Summary Stats
Summary statistics:
ColumnnMeanVarianceStd. dev.Std. err.MedianRangeMinMaxQ1Q3
YearsExp27310.37728951.8681597.20195520.43588216925025416
Evalscore2734.54996344.30500332.07485020.125575654.458.931.059.982.786.1

By larue357
On May 10, 2015
Summary Stats
Summary statistics:
ColumnnMeanVarianceStd. dev.Std. err.MedianRangeMinMaxQ1Q3
Collegehrs2736.505494528.4126545.33035210.3226075951901929
Salary27340729.7951.4175406e811906.051720.58701378276234417656800003250947091

By larue357
On May 10, 2015
Summary Stats
Summary statistics:
ColumnnMeanVarianceStd. dev.Std. err.MedianRangeMinMaxQ1Q3
Collegehrs2736.505494528.4126545.33035210.3226075951901929
Salary27340729.7951.4175406e811906.051720.58701378276234417656800003250947091

By larue357
On May 10, 2015
 
Reports with this result:
None
Mann-Whitney
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Hypothesis test results:
m1 = median of Painscale where gender
m2 = median of Painscale where gender
m1-m2 : m1 - m2
H0 : m1-m2 = 0
HA : m1-m2 > 0
Differencen1n2Diff. Est.Test Stat.P-valueMethod
m1 - m2121121014701.50.5004Norm. Approx.


HTML link:
<A href="https://www.statcrunch.com/5.0/viewresult.php?resid=1716517">Mann-Whitney</A>

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