tolong ya dicari mean,modus,dan mediannya plis yang lengkap ya makasi

1. mean = 11+12+12+14+14+14+15+16+17+18+20 / 2 = 81,5. modus = 14. median= 14. 2. mean = 29+22+22+23+24+26 /2 = 68,5. modus=22. median=22+23/2=22,5. 3. mean =4+5+6+6+6+7+8+8+8+9+12/2=39,5. modus=6 dan 8. median = 7. 4. mean = 200+200+220+220+220+230+240+260+280/2=1185. modus= 220. median = 220+230/2=225. 5. mean =124+126+126+126+128+130+132+160+180+190/2=711. modus=126. median=128+130/2=129