Answer
The events “earn more than $100,000 per year” and “earned a bachelor’s degree” are not independent.
Work Step by Step
$P(earn~more~than~100,000~dollars~per~year)=0,202$
$P(earn~more~than~100,000~dollars~per~year~|~earned~a~bachelor’s~degree)=0.412$
According to the definition, page 292, two events E and F are independent if P(E | F) = P(E).
But, $P(earn~more~than~100,000~dollars~per~year~|~earned~a~bachelor’s~degree)\ne P(earn~more~than~100,000~dollars~per~year)$
The events “earn more than $100,000 per year” and “earned a bachelor’s degree” are not independent.
