Question: Suppose that a random variable X is normally distributed with standard deviation 2.4, however the mean is unknown. It is known that 2.5% of values

Suppose that a random variable X is normally distributed with standard deviation 2.4, however the mean is unknown. It is known that 2.5% of values are below an x value of 18. What is the value of the mean? Give your answer correctly rounded to two decimal places. Do NOT include units in your answer.

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