October 4, 2015

Homework Help: Statistics

Posted by Layney on Tuesday, November 27, 2012 at 11:55am.

I am so lost on this statistics question would someone help me figure out how to answer it?

A random variable X is normally distributed with the mean and standard deviation 1.6. What is the proportion of the data values that lies within 1.6 standard deviations from the population mean?

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