Genetic Variability for the Yield and Yield-Related Traits in Some Maize (Zea mays L.) Inbred Lines in the Central Highland of Ethiopia

Table 2

Analysis of variance.

Sources of variation	Degree of freedom	Mean square
Replication	r−1	Msr
Genotypes		Msg
Error	(r−1) ()	Mse
Total

Note. e = error,  = number of genotypes, Ms = mean square, and r = number of replication.