Simpangan kartil dari 7,4,5,6,7,4,5,7,8,9,6 adalah.. Plis jwab bso d kmpul

Jawab:4,4,5,5,6,6,7,7,7,8,9
J = X.max-X.min
=9-4
=5

K2= X 11 + 1 ÷2
= X 6
= 6
K1 = 5
K3 = 7

JK = K3 - K1
=7-5
=2

SK = 1/2×2
=1