Mathematics, 22.03.2021 02:30 maddieberridgeowud2s

A set of piano prices are normally distributed with a mean of 3000 dollars and a standard deviation of 200 dollars. An electric piano has a price of 2576 dollars.
What proportion of piano prices are higher than the price of the electric piano?
You may round your answer to four decimal nlacon

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A set of piano prices are normally distributed with a mean of 3000 dollars and a standard deviation...