simpangan rata rata dari data: 14, 13, 11, 10, 14, 13, 10, 11 adalah

rata" = 96/8 = 12

SR = (14-12) + (13-12) + (11-12) + (10-12) + (14-12) + (13-12) + (10-12) + (11-12)
= 2+1+1+2+2+1+2+1
= 12/8
= 1 1/2
= 1,5

semoga membantu.. ^.^