The probability distribution below represents the probability of x number of males in a group who have a form of
color blindness.
X. P(x)
0 0.641
1 0.287
2 0.048
3 0.014
4 0.007
6 0.003
a.) Find the probability of exactly 1 male has a form of color blindness.
b.) Find the probability that 1 gr less males have a form of color blindness.
c.) Find the probability that more than 3 males have a form of color blindness.