Why would you want to transform a set of raw scores Into a s

Why would you want to transform a set of raw scores Into a set of z-scores? Check all that apply. To make a distribution with a mean of O and a standard deviation of 1 To make sure the z-scores are normally distributed To make it possible to compare scores from two different distributions To be able to describe the location of a raw score in the distribution of raw scores

Solution

to make the distribution with a mean 0 and a standard deviation 1