Project measure / variable:   Odet2   sperm_weak_10

ID, description, units MPD:53848   sperm_weak_10   percentage of motile sperm that are 'weak'   [%]  at 10 min  
Data set, strains Odet2   inbred w/CC8   8 strains     sex: m     age: 10-66wks
Procedure microscopy
Ontology mappings

  STRAIN COMPARISON PLOT
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Odet2 - percentage of motile sperm that are 'weak' at 10 min



  MEASURE SUMMARY
Measure Summary Male
Number of strains tested8 strains
Mean of the strain means12.8   %
Median of the strain means13.2   %
SD of the strain means± 5.20
Coefficient of variation (CV)0.406
Min–max range of strain means5.17   –   20.9   %
Mean sample size per strain14.5   mice


  ANOVA, Q-Q NORMALITY ASSESSMENT
ANOVA summary      
FactorDFSum of squaresMean sum of squaresF valuep value (Pr>F)
strain 7 2714.7605 387.8229 4.3633 0.0003
Residuals 108 9599.2694 88.8821


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
129S1/SvImJ m 10.4 5.67   17 1.38 0.545 2.4, 22.5 -0.46
A/J m 16.0 12.1   17 2.94 0.756 7.6, 59.2 0.61
C57BL/6J m 15.5 7.34   11 2.21 0.475 6.6, 31.2 0.52
CAST/EiJ m 20.9 3.85   12 1.11 0.184 14.1, 27.7 1.56
NOD/ShiLtJ m 10.9 9.9   10 3.13 0.907 4.4, 37.8 -0.37
NZO/HlLtJ m 16.1 8.8   16 2.2 0.548 4.4, 35.5 0.63
PWK/PhJ m 5.17 3.11   15 0.802 0.601 0.4, 10.9 -1.47
WSB/EiJ m 7.54 15.1   18 3.55 2.0 1.1, 67.5 -1.01


  LEAST SQUARES MEANS (MODEL-ADJUSTED)
Strain Sex Mean SEM UpperCL LowerCL
129S1/SvImJ m 10.4059 2.2866 14.9382 5.8735
A/J m 16.0235 2.2866 20.5559 11.4912
C57BL/6J m 15.4545 2.8426 21.089 9.8201
CAST/EiJ m 20.95 2.7216 26.3446 15.5554
NOD/ShiLtJ m 10.92 2.9813 16.8295 5.0105
NZO/HlLtJ m 16.05 2.3569 20.7218 11.3782
PWK/PhJ m 5.1667 2.4342 9.9917 0.3416
WSB/EiJ m 7.5389 2.2221 11.9436 3.1342




  GWAS USING LINEAR MIXED MODELS