Question

The number of goals scored by a hockey team in 13 matches are 0,1,0,2,3,0,3,4,2,0,2,1 and 3.Find the mean ,median and mode of the distribution.

Answer 1

Mode- 0, 3

Mean- Sum Of All Observations ÷ Total No. of observations

= 18÷ 12
3/2

Hope It Will Help You

Answer 2

Answer:

Mean=

Mean =Sum of observations (xi) /No. of observations

0+1+0+2+3+0+3+4+2+0+2+1+3 /13

21/13=

1.6(Correct to one as decimal place.)

Median= (the no. is odd so the formula of median is as follows:-)

Median= (n+1/2) th observation

= (13+1/2) th observation

= (14/2) th observation

=7 th observation= 2

Mode = the repeated frequency of the observation

= 2

hope it helps you