a psychologist studied self-esteem scores and found the data set to be normally distributed with a mean of 70 and a standard deviation of 5. A raw score of 60 is associated with what percentile? What is the z score associated with a raw score of 60? A raw score of 60 is associated with what percentile? What raw scores mark the middle 95% of this distribution? What are the z scores that mark the middle 95% of this distribution? What is the raw score below the mean? What is the raw score above the mean? What is the median of this distribution?