diketahui data :3;4,7,8,7,4,8,4,9,10,8,3,7,12 letak Q3 adalah....

3,3,4,4,4,7,7,78,8,8,9,10,12
Q1 =》4+4/2
= 8/2
=4

Q2 (MEDIAN)
Q2 =》7+7/2
= 14/2
=7

Q3 =》8+9/2
= 17/2
= 8,5


maaf kalau salah ya..!!