Math, asked by mathsgirl500, 3 months ago

Please Help me please dont ignore this question please

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Answered by kathanpatel03351

0

Answer:

104

Step-by-step explanation:

mean =( x1 +x2 +x3 ....+x8)/8

13×8 =x1+....x8

104 = x1 + .... + x8

hence the sum of 8 records =104

hope this will help you

Answered by polavarapuravikumar

0

Answer:

104

Step-by-step explanation:

mean=13

sum of observations=mean×no.of observations

=13×8

=104

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