Question

The following numbers of goals were scored by a team in a series of 10 matches: 2,3,4,5,0,1,3,3,4,3 . find the mean,median and mode of these scores

Answer 1

mean= 2+3+4+5+0+1+3+3+4+3/10


mean =28/10 =2.8 

median =  first rearrange the following numbers
0,1,2,3,3,3,3,4,4,5
the middle value is the median 
median =3
NOTE :if the sum has middle value,
ex:0,1,2,3,4,4,5,6
take two numbers in the middle value 3,4
3+4 =7
=7/2
=3.5
MODE =
A number which occurs more no of times is called mode
2,3,4,5,0,1,3,3,4,3
3 occurs more number of times so mode is 3

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