Question

goals scored by a team in 10hockey matches are 3,7,2,6,4,5,6,1,0,6. calculate the mean the ,mode and median​

Answer 1

Step-by-step explanation:

MEAN = SUM OF OBSERVATIONS/TOTAL NO. OF OBSERVATIONS

         = 3+7+2+6+4+5+6+1+0+6 / 10

         =  40 / 10

MEAN = 4

MODE = 6 (highest occurring no.)

MEDIAN =0,1,2,3,4,5,6,6,6,7

               $\frac{\frac{n}{2} + \frac {n}{2}+1}\frac {2}$(no. of observations is even)

               = {(10/2) + (10/2+1)} / 2

                 =5th +6th / 2

               = 9/2

                = 4.5