Problem

What is the mean of the data?
\[
\{55,57,64,51,55,52,58,62,60,58\}
\]

Answer

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Answer

\(\boxed{57.2}\)

Steps

Step 1 :Find the sum of the data: \(55 + 57 + 64 + 51 + 55 + 52 + 58 + 62 + 60 + 58 = 572\)

Step 2 :Divide the sum by the total number of elements: \(\frac{572}{10} = 57.2\)

Step 3 :\(\boxed{57.2}\)

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