Question 696736
mean=sum of observation/no. of observation
(8+6+5+4+7+0+10+10+5)/9
mean=55/9
mean=6.11
median:arrange the data in ascending or descending order.
median=(no.of obs+1)/2
0,4,5,5,6,7,8,10,10
median=(9+1)/2
      =10/2
      =5th place= 6 ans
mode;most repeating number
    =5 & 10(both repeated 2 times)
range: highest value-lower value
      =10-0=10
mid range (i think)=(10+0)/2=5