Asked by Ralph

The heights of residents living in a college can be said to be normally distributed with mean 158.1 cm and standard deviation 9.8 cm. It is known that Greg is taller than 26% of the residents in the college. How many standard deviations below or above the mean is Greg's height? (to 4dp)

Thanks in advance for any help
Answered by oobleck
consult your Z table to find where 26% lies.
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