Dude, you ran that red light! When conducting research on colorblindness in males, a research forms random groups of five males in each group.The random variable, x, is the number of males in the group who have a form or colorblindness (based on data from the National Institutes of Health).The table above summarizes the results of this experiment.

X P (X)

00.659

10.287

20.050

30.003

40.001

50.000

What is the expected number of males in a group of 5 who have colorblindness?

options:

= 5/2 = 2.500

= 1 / 6 = 0.167

= 2/5 = 0.400

= 6 / 1 = 6.000