document.write( "Question 1044618: suppose 5 men out of 100 and 25 women out of 1000 are colourblind.A colourblind person is chosen at random.What is the probability of his being a men.. \n" ); document.write( "
Algebra.Com's Answer #659949 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! 5 men out of 100 is colorblind, or 50 out of 1000. 25 women out of 1000 is colorblind. This means that there is 1 colorblind woman for every 2 colorblind men. The ratio is 2:1, so that the probability of choosing a colorblind man from all colorblind persons is 2 out of 3. ☺☺☺☺ \n" ); document.write( " |