arvosana

lukumäärä

yht.=

A2: 4
A3: 5
A4: 6
A5: 7
A6: 8
A7: 9
A8: 10
B2: 0
B3: 1
B4: 7
B5: 13
B6: 7
B7: 11
B8: 2
l1: {A2, A3, A4, A5, A6, A7, A8}
l2: {B2, B3, B4, B5, B6, B7, B8}
keskiarvo = mean(l1, l2)
B9 = Sum(B2:B8)
mediaani = Median(l1, l2)
moodi: 7