Reference no: EM132840409

The table to the right shows the number of? people, in? thousands, in a country without health insurance in a certain year. Complete parts? a) through? d) below.

Insured Uninsured

Under 18 years 67,687 7,337
18 to 24 years 21,147 8,369
25 to 34 years 29,587 11,065
35 to 44 years 31,747 8,370
45 to 64 years 67,834 13,551
65 years and older 38,900 793

?a) What percentage of the? countries' population in the year did not have health insurance and was between the ages of 18 to 24? years?
=??% ?(Round to two decimal places as? needed.)

b) To determine the probability of selecting someone who did not have health insurance or was between the ages of 25 to 34? years, use the addition rule for events that are not mutually exclusive stated below. Let A be the event in which someone who did not have health insurance is? selected, and let B be the event in which someone between the ages of 25 to 34 years is selected.

c) To determine the probability of selecting someone who did have health? insurance, given they were 65 years or older?, use the multiplication rule for dependent events. Let A be the event in which someone who did have health insurance? selected, and let B be the event in which someone who was 65 years or older is selected.

d) Define Event A was a person 45 to 64 years old and Event B as the person is insured. If Events A and B are? independent, then the following formula is true.