SamaraCom is a communications and media company. It operates in the field of wireless communications, cable TV, telephone, and Internet connectivity. A recent survey showed that 64% of the SamaraCom clients are subscribed to Internet service, 28% are TV customers, and 22% are subscribed to a bundle (both, Internet and TV services).
a. What is the probability that a client is subscribed to TV service or Internet?
b. What is the probability that a SamaraCom client is subscribed to neither TV service nor Internet?
c. Are the events of T = {TV service subscription} and I = {Internet service subscription} disjoint (or mutually exclusive)? Explain.

Question

Quizplus · Accepted Answer

The Answer of SamaraCom is a communications and media company. It operates in the field of wireless communications, cable TV, telephone, and Internet connectivity. A recent survey showed that 64% of the SamaraCom clients are subscribed to Internet service, 28% are TV customers, and 22% are subscribed to a bundle (both, Internet and TV services).
a. What is the probability that a client is subscribed to TV service or Internet?
b. What is the probability that a SamaraCom client is subscribed to neither TV service nor Internet?
c. Are the events of T = {TV service subscription} and I = {Internet service subscription} disjoint (or mutually exclusive)? Explain.

SamaraCom Is a Communications and Media Company