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If x(1), x(2), ………,x(n) are n values of ...

If `x_(1), x_(2), ………,x_(n)` are n values of a variable x such that `sum(x_(i)-3) = 170` and `sum(x_(i)-6) = 50.`
Find the value of n and the mean of n values.

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To solve the problem, we need to find the value of \( n \) and the mean of the \( n \) values given the equations: 1. \( \sum (x_i - 3) = 170 \) 2. \( \sum (x_i - 6) = 50 \) ### Step 1: Rewrite the first equation The first equation can be rewritten as: ...
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