Mathematics, 07.04.2020 19:24 b00n4l1f3
Suppose the data below represent, in thousands, the type of health insurance coverage of people by age. Determine
Upper P left parenthesis less than 18 years old right parenthesisP(<18 years old)
and
Upper P left parenthesis less than 18 years old | no health insurance right parenthesisP(<18 years old | no health insurance).
Are the events
"less than<18
years old" and "no health insurance" independent?
Age
less than<18
18-44
45-64
greater than>64
Total
Private health insurance
44,599
71,586
53,390
27,596
197,171
Government health insurance
24,209
13,959
12,116
34,032
84,316
No health insurance
9,892
29,691
12,539
694694
52,816
Total
78,700
115,236
78,045
62,322
34,303
Upper P left parenthesis less than 18 years old right parenthesisP(<18 years old) =
(Round to three decimal places as needed.)
Upper P left parenthesis less than 18 years old | no health insurance right parenthesisP(<18 years old | no health insurance) = ?
(Round to three decimal places as needed.)
Are the events
"less than<18
years old" and "no health insurance" independent?
a. No
b. Yes
Answers: 2
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