Project measure / variable:   Schughart3   bwC

ID, description, units MPD:57103   bwC   body weight pre-infection   [g]  200000 FFU group  
Data set, strains Schughart3   inbred w/CC8   2 strains     sex: both     age: 7-13wks
Procedure body weight
Ontology mappings

  STRAIN COMPARISON PLOT
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Schughart3 - body weight pre-infection 200000 FFU group



  MEASURE SUMMARY
Measure Summary FemaleMale
Number of strains tested2 strains2 strains
Mean of the strain means26.6   g 31.8   g
Median of the strain means26.6   g 31.8   g
SD of the strain means± 15.2 ± 18.4
Coefficient of variation (CV)0.570 0.578
Min–max range of strain means15.9   –   37.4   g 18.8   –   44.8   g
Mean sample size per strain12.0   mice 11.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
sex 1 104.3013 104.3013 6.5941 0.0138
strain 1 6418.0385 6418.0385 405.7596 < 0.0001
sex:strain 1 57.0944 57.0944 3.6096 0.0642
Residuals 43 680.1458 15.8173


Q-Q normality assessment based on residuals

  


  STRAIN MEANS (UNADJUSTED)
  
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Strain Sex Mean SD N mice SEM CV Min, Max Z score
NZO/HlLtJ f 37.4 3.89   15 1.0 0.104 31.9, 43.5 0.71
NZO/HlLtJ m 44.8 6.11   12 1.76 0.136 35.2, 54.4 0.71
PWK/PhJ f 15.9 1.95   9 0.65 0.122 14.0, 20.0 -0.71
PWK/PhJ m 18.8 1.65   11 0.496 0.0875 16.1, 21.3 -0.71


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ f 37.434 1.0269 39.5049 35.3631
NZO/HlLtJ m 44.7783 1.1481 47.0937 42.463
PWK/PhJ f 15.9333 1.3257 18.6069 13.2598
PWK/PhJ m 18.7945 1.1991 21.2128 16.3762


  LEAST SQUARES MEANS (MODEL-ADJUSTED), SEXES COMBINED
Strain Sex Mean SEM UpperCL LowerCL
NZO/HlLtJ both 41.1062 0.7702 42.6593 39.553
PWK/PhJ both 17.3639 0.8938 19.1664 15.5614




GWAS analysis not available: At least 4 strains are required