Here is a perfect, normally distributed data set: The central value here is 50 (which has the most number of data points), and distribution tapers off uniformly toward extreme end values of 0 and ...

For a normal distribution, the data values are symmetrically distributed ... which enables a standard defined set of Z-values (from the Normal Distribution Table) to be used for easy calculations.

Directly applying a normal distribution-based QTL/association ... In Results, our method was illustrated with a QTLMAS2009 simulated data set (Coster et al., 2010) and a real sugar beet data ...