Posted by Jessica on Sunday, July 29, 2012 at 11:41pm.
In a normal distribution with the mean being 500 and the standard deviation being 100, what raw score separates the top 40% of a distribution from the rest?

statistics  MathGuru, Monday, July 30, 2012 at 5:30pm
See your other post.
Answer This Question
Related Questions
 statistics  In a normal distribution with the mean being 500 and the standard ...
 Statistics  a normal distribution ha am ean of 80 with a standard deviation of ...
 statistics  2. Why is it important to know the mean and standard deviation for ...
 statistics  A normal distribution has a mean of ยต = 100 with standard deviation...
 math  Find the zscore for the given raw score, mean, and standard deviation. ...
 Math/Statistics  A statistics teacher believes that the final exam grade for ...
 Statistics  The distribution of IQ scores is a nonstandard normal distribution ...
 math  Find the zscore for the given raw score, mean, and standard deviation. ...
 math  Find the zscore for the given raw score, mean, and standard deviation. ...
 Statistics  What score in a distribution that has a mean of 500 and a standard ...
More Related Questions