Question

I want question number 2 plz plz plz anybody can tell me answer plz​

Answer 1

Mean = no. of sum/no. of observation

= 5+3+4+1+6+2+2+4+3+2+1+5+1+6+2/ 15

= 45.133

mode= 2 it's occur 4 times

Arrange the ascending order

1,1,1,2,2,2,2,3,3,4,4,5,5,6,6

n= 15 (odd)

median= n+1/2. (where, n= no.of observation )

= 15+1/2

=16/2

=8

=3

So,median is 3 because it is placed on 8.

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Answer 2

answer for your deleted question -

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equation for (1) : k - 7 = 2

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equation for (2) : 4x + 6 = 26

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equation for (3) :

let the age of Manu be x .

let the age of Kanu be y .

Therefore, the equations are :

~1st~ y = x + 3

~2nd~ x + y = 33

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equation for (4) : x - 5 = 11

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