how do i get the z scores for the sample scores 30,31,32,33,34,35,36,37,38?
S Salazar New member Joined Feb 25, 2009 Messages 1 Feb 25, 2009 #1 how do i get the z scores for the sample scores 30,31,32,33,34,35,36,37,38?
R royhaas Full Member Joined Dec 14, 2005 Messages 832 Feb 26, 2009 #2 Start by calculating the sample mean and sample standard deviation.
