Thu 15 May, 2014 04:15 pm - According to data from the American Medical Association, 10% of us are left-handed.
a.) If three people are randomly selected, find the probability that they are all left-handed.
b.) If three... (view)
Thu 15 May, 2014 03:25 pm - In a survey of 1003 people, 59% said that they have never hesitated to give a handshake because they had a fear of germs. The survey results were reported in USA Today, and the survey was conducted... (view)
Tue 6 May, 2014 09:17 pm - A recent study showed that about %45 of all people choose blue as their favorite color.
a). What is the probability that a randomly selected group of 10 people has exactly 4 people whose favorite... (view)
