document.write( "Question 881242: Kate received a z score of 1 on a reading test. What do we know about Kate’s performance, assuming that the reading test scores are distributed normally? \n" ); document.write( "
Algebra.Com's Answer #532057 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! She's 1 standard deviation above the mean. So she scored higher than average. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The average score is z = 0 and most people will score around the average. Some will score above average (in Kate's case, z > 0) or below average (when z < 0) \n" ); document.write( " |