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for Weekly influenza tests reported to the CDC from 1997 through 2014
Showing 1 to 9 of 9 results
Name/Notes Owner Created Size Views
Simple Linear Regressiondbailey18Dec 5, 2018174B15
Simple Linear RegressionjklemNov 15, 2018174B37
Simple linear regression results:
Dependent Variable: YEAR
Independent Variable: YEAR
YEAR = 0 + 1 YEAR
Sample size: 900
R (correlation coefficient) = 1
R-sq = 1
Estimate of error standard deviation: 0

Parameter estimates:
ParameterEstimateStd. Err.AlternativeDFT-StatP-value
Intercept00 ≠ 0898NaNNaN
Slope10 ≠ 0898InfinityNaN

Analysis of variance table for regression model:
SourceDFSSMSF-statP-value
Model122345.07922345.079Infinity<0.0001
Error89800
Total89922345.079
Simple Linear Regression
atiku7659Nov 29, 20173KB274
Simple Linear Regressionatiku7659Nov 29, 2017174B297
Bar Plot With Summary-2009ewotringOct 8, 2017174B377
Simple linear regression results:
Dependent Variable: POSITIVE_SPECIMENS
Independent Variable: YEAR
POSITIVE_SPECIMENS = -158510.56 + 79.406488 YEAR
Sample size: 805
R (correlation coefficient) = 0.25371969
R-sq = 0.064373681
Estimate of error standard deviation: 1453.4136

Parameter estimates:
ParameterEstimateStd. Err.AlternativeDFT-StatP-value
Intercept-158510.5621436.139 ≠ 0803-7.3945482<0.0001
Slope79.40648810.68305 ≠ 08037.4329417<0.0001

Analysis of variance table for regression model:
SourceDFSSMSF-statP-value
Model11.1670781e81.1670781e855.248623<0.0001
Error8031.6962662e92112411.2
Total8041.812974e9
Influenza Regression Data
jchang2Nov 30, 20163KB730
Influenza Graphjchang2Nov 30, 201616KB764
Simple linear regression results:
Dependent Variable: POSITIVE_SPECIMENS
Independent Variable: YEAR
POSITIVE_SPECIMENS = -158510.56 + 79.406488 YEAR
Sample size: 805
R (correlation coefficient) = 0.25371969
R-sq = 0.064373681
Estimate of error standard deviation: 1453.4136

Parameter estimates:
ParameterEstimateStd. Err.AlternativeDFT-StatP-value
Intercept-158510.5621436.139 ≠ 0803-7.3945482<0.0001
Slope79.40648810.68305 ≠ 08037.4329417<0.0001

Analysis of variance table for regression model:
SourceDFSSMSF-statP-value
Model11.1670781e81.1670781e855.248623<0.0001
Error8031.6962662e92112411.2
Total8041.812974e9
Extra Credit
zappyluigiNov 30, 20163KB568
Percent positive of weekly CDC flu tests in 2008 and 2009 sized by the number of specimens testedwebsterwestSep 21, 201590KB11605


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