Th e Offi ce for National Statistics publishes data on e-Society, the use of information and communication technologies by UK households. In 2010, the most common activity performed by men on the Internet was sending/receiving email (9 in 10 adults) while listening to web radio/watching web television was performed by 52% of adult males in the UK. Suppose 33% of adult males used the Internet to send/receive emails and listen to web radio/watch web television. If an adult male is randomly selected, determine the following probabilities:

a. Th e adult male sent/received email given that he listened to web radio/watched web television.

b. Th e adult male listened to web radio/watched web television given that he sent/received email.

c. Th e adult male listened to web radio/watched web television or sent/received email.

d. Th e adult male sent/received email and he did not listen to web radio/watch web television.

e. Th e adult male does not listen to web radio/ watch web television if he sends/receives email.