document.write( "Question 868788: A study determined that 8% of persons age 65 to 74 have a certain symptom. A group of 22 persons age 65 to 74 are selected at random. Find the probability that 4 people have the symptom. \r
\n" ); document.write( "\n" ); document.write( "Thanks for helping!! Have no idea what this is asking.
\n" ); document.write( "

Algebra.Com's Answer #523817 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
p = .08, n = 22
\n" ); document.write( "p(x = 4) = binompdf(22, .08, 4)
\n" ); document.write( "
\n" );