document.write( "Question 375149: the probability that a bus will arrive late at the civic center is .35, and the probabalitiy that it will be on time or early is .60 \n" ); document.write( "

Algebra.Com's Answer #266765 by robertb(5830) $\"\"$ $\"About$

You can put this solution on YOUR website!
The two events are complementary, and so their probabilities must add up to 1. But 0.35 + 0.60 = 0.95 <1. That's what's wrong. \n" ); document.write( "

\n" );