SOLUTION: Normal distribution of scores in which the mean is 100 ad the standard deviation is 20. At what percentile does a raw of 85 fall? If you wishe to eliminate the lowest 20 perce

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Question 717157: Normal distribution of scores in which the mean is 100 ad the standard deviation is 20. At what percentile does a raw of 85 fall?
If you wishe to eliminate the lowest 20 percent of individuals based on this instrucment what would be the cut off score?
what percent of the population scored between the raw scores of 85 and 95?
what is the raw score equivalent of a standard score of -1.44 on this instrument?

Answer by mking220(1) About Me  (Show Source):