Mathematics, 28.05.2020 08:00 nicollexo21

A set of bed prices are normally distributed with a mean of 1300 dollars and a standard deviation of 300 dollars. A wooden bed has a price of 1399 dollars. What proportion of bed prices are higher than the price of the wooden bed?

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A set of bed prices are normally distributed with a mean of 1300 dollars and a standard deviation of...