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for Weekly influenza tests reported to the CDC from 1997 through 2014
Showing 1 to 13 of 13 results
Name/Notes Owner Created Size Views

Simple linear regression results:


Dependent Variable: TOTAL_SPECIMENS
Independent Variable: YEAR
TOTAL_SPECIMENS = -781500.24 + 391.99607 YEAR
Sample size: 805
R (correlation coefficient) = 0.39213446
R-sq = 0.15376943
Estimate of error standard deviation: 4414.9649

Parameter estimates:


ParameterEstimateStd. Err.AlternativeDFT-StatP-value
Intercept-781500.2465115.53 ≠ 0803-12.001749<0.0001
Slope391.9960732.451389 ≠ 080312.079485<0.0001

Analysis of variance table for regression model:


SourceDFSSMSF-statP-value
Model12.8441426e92.8441426e9145.91396<0.0001
Error8031.5652008e1019491915
Total8041.8496151e10
Simple Linear Regression
jandre1Apr 29, 20193KB69
Simple Linear Regressionjandre1Apr 29, 2019174B70
Simple Linear Regression: Total Specimen ResultskaylarilesApr 15, 2019174B99

Simple linear regression results:


Dependent Variable: TOTAL_SPECIMENS
Independent Variable: YEAR
TOTAL_SPECIMENS = -781500.24 + 391.99607 YEAR
Sample size: 805
R (correlation coefficient) = 0.39213446
R-sq = 0.15376943
Estimate of error standard deviation: 4414.9649

Parameter estimates:


ParameterEstimateStd. Err.AlternativeDFT-StatP-value
Intercept-781500.2465115.53 ≠ 0803-12.001749<0.0001
Slope391.9960732.451389 ≠ 080312.079485<0.0001

Analysis of variance table for regression model:


SourceDFSSMSF-statP-value
Model12.8441426e92.8441426e9145.91396<0.0001
Error8031.5652008e1019491915
Total8041.8496151e10
Simple Linear Regression Results
kaylarilesApr 15, 20193KB96
Simple Linear Regressiondbailey18Dec 5, 2018174B175
Simple Linear RegressionjklemNov 15, 2018174B188
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, 20173KB454
Simple Linear Regressionatiku7659Nov 29, 2017174B454
Bar Plot With Summary-2009ewotringOct 8, 2017174B538
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, 20163KB860
Influenza Graphjchang2Nov 30, 201616KB901
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, 20163KB643
Percent positive of weekly CDC flu tests in 2008 and 2009 sized by the number of specimens testedwebsterwestSep 21, 201590KB13683


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