Category: Variability and Genetic Parameters

  • Mean Calculator

    Mean Calculator

    (General Purpose – Plant Breeding / Agronomy)


    Formula Used:

    Mean = Sum of Values ÷ Number of Values



    Results:

    Number of Values:

    Mean Value:

  • Range Calculator

    Range Calculator

    (General Purpose – Statistics / Plant Breeding)


    Formula Used:

    Range = Maximum Value − Minimum Value



    Results:

    Number of Values:

    Minimum Value:

    Maximum Value:

    Range:

  • Variance Calculator

    Variance Calculator

    (Statistics / Plant Breeding)


    Formula Used:

    Variance = Σ(X − Mean)² ÷ n



    Results:

    Number of Values:

    Mean:

    Variance:

  • Standard Deviation (SD) Calculator

    Standard Deviation (SD) Calculator

    (Statistics / Plant Breeding)


    Formula Used:

    SD = √[ Σ(X − Mean)² ÷ n ]



    Results:

    Number of Values:

    Mean:

    Standard Deviation (SD):

  • Phenotypic Variance Calculator

    Phenotypic Variance Calculator

    (Plant Breeding / Genetics)


    Formula Used:

    σ²p = σ²g + σ²e



    Result:

    Phenotypic Variance (σ²p):

  • Genotypic Variance Calculator

    Genotypic Variance Calculator

    (Plant Breeding / Genetics)


    Formula Used:

    σ²g = (MSg − MSe) ÷ r



    Result:

    Genotypic Variance (σ²g):

  • Environmental Variance Calculator

    Environmental Variance Calculator

    (Plant Breeding / Genetics)


    Formula Used:

    σ²e = MSe



    Result:

    Environmental Variance (σ²e):

  • Genotypic Coefficient of Variation (GCV) Calculator

    Genotypic Coefficient of Variation (GCV) Calculator

    (Plant Breeding / Genetics)


    Formula Used:

    GCV (%) = ( √σ²g ÷ Mean ) × 100



    Result:

    GCV (%):

  • Phenotypic Coefficient of Variation (PCV) Calculator

    Phenotypic Coefficient of Variation (PCV) Calculator

    (Plant Breeding / Genetics)


    Formula Used:

    PCV (%) = ( √σ²p ÷ Mean ) × 100



    Result:

    PCV (%):

  • PCV – GCV Difference Calculator

    PCV – GCV Difference Calculator

    (Plant Breeding / Genetics)


    Formula Used:

    PCV – GCV Difference = PCV (%) − GCV (%)



    Result:

    PCV – GCV Difference: