Question: kindly find this problem computer calculated a mean value of 42 from 20 observations . It was later discovered at the time of checking that

kindly find this problem computer calculated a mean value of 42

kindly find this problem

computer calculated a mean value of 42 from 20 observations . It was later discovered at the time of checking that two values 45 and 38 entered instead of 35 and 58. Find the correct value of mean

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