document.write( "Question 250459: what value does the null hypothesis make a claim about?\r
\n" ); document.write( "\n" ); document.write( "a. population parameter
\n" ); document.write( "b. sample statistic
\n" ); document.write( "c. sample mean
\n" ); document.write( "d. type II error
\n" ); document.write( "

Algebra.Com's Answer #182392 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Always a population parameter.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );