Question

the running scored by a batsman in 10 matches given below 28 115,60 in 92,36 45,78 5,20 30 to find the mean and the data and this data.​

Answer 1

38,70,48,42,55,63,46,54,44

Arranging:34,38,42,44,48,55,63,70

Median=

2

2

N

,

2

n

+1

=

2

5,6

=

=

2

46+48

=47

Meandeviation

=∣34−47∣+∣38−47∣+∣42−47∣+∣44−47∣

+∣46−47∣+∣48−47∣+∣54−47∣+∣55−47∣

∣63−47∣+∣70−47∣

10

=13+9+5+3+1+1+7+8+16+23

=

10

86

=86

S

Answer 2

Answer:

38,70,48,42,55,63,46,54,44Arranging:34,38,42,44,48,55,63,70Median=22N,2n+1=25,6==246+48=47Meandeviation=∣34−47∣+∣38−47∣+∣42−47∣+∣44−47∣+∣46−47∣+∣48−47∣+∣54−47∣+∣55−47∣∣63−47∣+∣70−47∣10=13+9+5+3+1+1+7+8+16+23=1086=86