A Design And Analysis Of Experiments On The Methods Of Estimating Variance Components In Farm Animals

.   CHAPTER ONE   INTRODUCTION   1.1.    BACKGROUND OF THE STUDY Variance measures the variability or difference from a mean or response. A variance value of 0 indicates that all values within a set of numbers are identical. Statisticians use variance to see how individual numbers or values relate to each other.  Estimating variance components in statistics refers to the processes involved in efficiently calculating the variability within responses or values. Variance component are estimated when ·        A new improved trait is discovered ·        Variances or variab…