document.write( "Question 560981: The distribution of certain test scores is a nonstandard normal distribution with a mean of 90 and a standard deviation of 2. What are the values of the mean and standard deviation after all test scores have been standardized by converting them to z scores \n" ); document.write( "
Algebra.Com's Answer #364164 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The distribution of certain test scores is a nonstandard normal distribution with a mean of 90 and a standard deviation of 2. What are the values of the mean and standard deviation after all test scores have been standardized by converting them to z scores \n" ); document.write( "---- \n" ); document.write( "the mean of standardized scores is zero \n" ); document.write( "the std of standardized scores is one \n" ); document.write( "========================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |