document.write( "Question 342846: Sixty-five pefcent of the students are under age 24. If 5 of these students are selected, what is the probability they are all 24 or older?\r
\n" ); document.write( "\n" ); document.write( "I don't even know where to begin with this one....\r
\n" ); document.write( "\n" ); document.write( "Do I change 65% into .65 and multiple it by 5?
\n" ); document.write( "

Algebra.Com's Answer #245359 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Sixty-five percent of the students are under age 24. If 5 of these students are selected, what is the probability they are all 24 or older?
\n" ); document.write( "----
\n" ); document.write( "Note: 35% are 24 or older.
\n" ); document.write( "-----
\n" ); document.write( "Binomial Problem with n = 5 and p = 0.35
\n" ); document.write( "----
\n" ); document.write( "P(x=5) = 5C5(0.35)^4(0.65)^0 = 0.35^5 = 0.0053
\n" ); document.write( "============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );