Question: ELECTRICITY GENERATION Electricity in the United States is generated from many sources. The following table gives the sources as well as their share in the production of electricity:
a. Verify that the table does give a probability distribution for the experiment.
b. What is the probability that a user who downloads music, selected at random, obtained it from either the United States or Canada?
c. What is the probability that a U.S. user who downloads music, selected at random, does not obtain it from Italy, the United Kingdom (U.K.), or France?