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Simple linear regression results:
Dependent Variable: los
Independent Variable: age
los = 2.3360878 + 0.065991387 age
Sample size: 100
R (correlation coefficient) = 0.16088243
R-sq = 0.025883155
Estimate of error standard deviation: 5.8707957
Parameter estimates:
ParameterEstimateStd. Err.AlternativeDFT-StatP-valueIntercept2.33608782.8521648≠ 0980.819057790.4147Slope0.0659913870.040895087≠ 0981.61367520.1098
Analysis of variance table for regression model:
SourceDFSSMSF-statP-valueModel189.74828789.7482872.60394760.1098Error983377.691734.466242Total993467.44
What is the correlation between age and LOS based not these results and should the null hypothesis be rejected or considered?
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