document.write( "Question 282203: If you are constructing a 95% confidence interval using the information:
\n" );
document.write( "n=55, x-bar = 55.5, s = 2.1, and E = 0.65
\n" );
document.write( "What is the middle value of the interval? \n" );
document.write( "
Algebra.Com's Answer #204912 by Mathematicians(84)![]() ![]() You can put this solution on YOUR website! The middle value should be x-bar, you find the radius of the interval and then you plus it with x-bar and minus it with x-bar so x-bar would be the middle of it ;) \n" ); document.write( " |