document.write( "Question 925511: A continuous random variable is normally distributed with mean of 15.7 and standard deviation of 4.3. Based on the empirical rule between what two values will the middle 68% of the the area under the normal distribution curve lie?\r
\n" );
document.write( "\n" );
document.write( "Select one or more:
\n" );
document.write( "a. 24.3
\n" );
document.write( "b. 2.8
\n" );
document.write( "c. 7.1
\n" );
document.write( "d. 28.6
\n" );
document.write( "e. 11.4
\n" );
document.write( "f. 20 \n" );
document.write( "
Algebra.Com's Answer #561582 by stanbon(75887) ![]() You can put this solution on YOUR website! A continuous random variable is normally distributed with mean of 15.7 and standard deviation of 4.3. Based on the empirical rule between what two values will the middle 68% of the the area under the normal distribution curve lie? \n" ); document.write( "---- \n" ); document.write( "Answer:: \n" ); document.write( "Lower Limit::1 standard deviation to the left of the mean:: 15.7-4.3 = 11.4 \n" ); document.write( "Upper Limit::1 standard deviation to the right of the mean:: 15.7+4.3 = 20 \n" ); document.write( "---------------------------------- \n" ); document.write( " Select one or more: \n" ); document.write( " a. 24.3 \n" ); document.write( " b. 2.8 \n" ); document.write( " c. 7.1 \n" ); document.write( " d. 28.6 \n" ); document.write( " e. 11.4 \n" ); document.write( " f. 20 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |