Mean dari 7,8,8,6,5,10,9,9,8,8 Tolong di Jawab

= 5+6+7+8+8+8+8+9+9+10
= 78 : 10
= 7,8

Mean = Jumlah data ÷ banyak data.
Mean = (( 7+8 ) + ( 8+6 ) + ( 5+10 ) + ( 9+9 ) + ( 8+8 )) ÷ 10.
Mean = (( 15 + 14 ) + ( 15 + 18 ) + 16 ) ÷ 10.
Mean = ( 29 + 33 + 16 ) ÷ 10.
Mean = 78 ÷ 10 = 7,8.
Semoga membantu ya :-)