Math, asked by TanishkaOMG, 9 months ago

can you please send me the answer for this

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Answered by 9966336161

0

Answer:

m=sum of observation/no of observation
x+x+2+x+4+x+6+x+8/5
11/5
=15

Answered by satyavati13

0

Step-by-step explanation:

x+X+2+X+4+X+6+X+8/5=11

5x+20/5=11

5x+20=55

5x=35

x=7

the mean of first 3 terms are

x+X+2+X+4/3=7+9+11/3

=27/3

=9

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