document.write( "Question 744392: Given a normal distribution or raw scores on an exam in which the mean =80 and sigma=7.5, determine the following:\r
\n" );
document.write( "\n" );
document.write( "A) What is the percent of respondents who scored 60 or less.
\n" );
document.write( "The probability of locating a respondent who scored 60 or less.
\n" );
document.write( "The percent of respondents who scored between 80 and 90.
\n" );
document.write( "The probability of locating a respondent who scored between 80 and 90
\n" );
document.write( "The percent of respondents who scored 85 or more
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #455995 by Tokuko(1)![]() ![]() ![]() You can put this solution on YOUR website! a. 38% \n" ); document.write( "b. .38 \n" ); document.write( "c. 40.82% \n" ); document.write( "d. .41 \n" ); document.write( "e. 25.14% \n" ); document.write( " |