document.write( "Question 420219: Determine the sampling error of 10 randomly selected students from a class of 125 students has a mean of 2.8. Assume the grade point averages of 125 students has a mean of 3.5. \r
\n" );
document.write( "\n" );
document.write( "A= 0.7 B= 3.15 C= -0.7 D= 2.45 \n" );
document.write( "
Algebra.Com's Answer #326060 by litty1(1) ![]() You can put this solution on YOUR website! i dont know \n" ); document.write( " |