Category: Variability and Genetic Parameters

  • Standard Error (SE) Calculator

    Standard Error (SE) Calculator

    (Statistics / Plant Breeding)


    Formula Used:

    SE = SD ÷ √n



    Result:

    Standard Error (SE):

  • Coefficient of Variation (CV%) Calculator

    Coefficient of Variation (CV%) Calculator

    (Statistics / Plant Breeding)


    Formula Used:

    CV (%) = (Standard Deviation ÷ Mean) × 100



    Result:

    Coefficient of Variation (CV%):

  • Error Variance (σ²e) Calculator

    Error Variance (σ²e) Calculator

    (Statistics / Plant Breeding)


    Formula Used:

    σ²e = MSe



    Result:

    Error Variance (σ²e):

  • Variability Classification Tool

    Variability Classification Tool

    (Based on GCV & PCV – Plant Breeding)


    Input:

    Enter GCV (%) and PCV (%) to classify variability.



    Results:

    GCV Class:

    PCV Class:

    Interpretation:

  • Trait Dispersion Index Calculator

    Trait Dispersion Index Calculator

    (Plant Breeding / Statistics)


    Formula Used:

    TDI = Variance ÷ Mean



    Result:

    Trait Dispersion Index: