The issue of health care coverage in the United States is becoming a critical issue in American politics. A large-scale study was undertaken to determine who is and is not covered. From this study,...

The issue of health care coverage in the United States is becoming a critical issue in American politics. A large-scale study was undertaken to determine who is and is not covered. From this study, the following table of joint probabilities was produced.
Age Category Has Health Insurance Does Not Have Health Insurance 25-34 .167 .085 35-44 .209 .061 45-54 225 .049 55-64 .177 .026
It one person is selected at random, find the following probabilities. a) P(Person has health insurance) h) P(Person 55-64 has no health insurance) c) P(Person without health insurance is between 25 and 34 years old)