### Find the median and z-scores of distribution

Assignment Help Basic Statistics
##### Reference no: EM13125038

A psychologist studied self-esteem scores and found the data set to be normally distributed with a mean of 50 and a standard deviation of 6.

A raw score of 47 is associated with what percentile?
What are the z-scores that mark the middle 95% of this distribution?
What is the median of this distribution?

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