document.write( "Question 746407: If the variance of the ages of the people who attended a rock concert is 22, what is the standard deviation of the ages? Round your answer to two decimal places. \n" ); document.write( "
Algebra.Com's Answer #454256 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! Standard deviation is the square root of variance so:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( ":) \n" ); document.write( " |