Let ss variety SS blocks Xij = itoba (variety of 7th block, i = 1 (03, J = 1(1) 6. By A NOVA, we have ²6 (3; -700) & 3 (Xo Too? SS Error = SS Total - SS variety - SSblocks, = Žj (xij - 800 i=1;=1 Now, df (variety) = 34 = 2, of (blocks) = 6-1 = 5 df (total) 18-1 = 17 df Cerror) = 17-(5+2) = 10 = ss variety/2 SS blocks/5, SS Total 36 Ms variety MS blocks MS Error = SS Enor per 10 :F-statistic = MS variety MS Error F-critical Fa; 2, 10. - Fo.05; 2,10 , ford = 0.05. Here, given that, SS variety 693-4, SS blocks = 3858-9, Stotal 6394.2. :SSEooor 6394:2-693.4-3858.9.= 1841-9 - MS variety = 693-4/2 = 346.7 SBlocks 3858.9/5 771078, 1841.9/10 = 184.19, 346.7 F-statistic 1.882, 184*19 F-critical F0:05; 2,10 = 4.1. MS MS Error
ANOVA table df SS source of MS E-stat F-critical variation din Variety 693-4 34607 1.882 Blocks 3858.9 7778 Error 1841.9 184.19 Total 17 6394-2 F-stat 1•88 2 (4./ = F-critical, → We accept Ho, at level 0.05. So, the different variety gives seme yield on his farm.