Author Question: Suppose the following table represents the probabilities associated with the random variables X ... (Read 109 times)

magmichele12 · **on:** Jun 24, 2018

Suppose the following table represents the probabilities associated with the random variables X and Y where X = the gender of the individual and Y = the highest level of education of the individual. What is the probability that a randomly selected individual is female and has at least an undergraduate degree?

a.0.52
b.0.40
c.0.75
d.0.30

Question 2

Which of the following is the formula for the covariance of X and Y?

a.

b.

c.

d.