Please Help me please dont ignore this question please
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Please Help me please dont ignore this question please
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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
Answer:
104
Step-by-step explanation:
mean=13
sum of observations=mean×no.of observations
=13×8
=104