Mathematics, 06.05.2021 21:20 sarahppalenz9519
The following data represent the number of people aged 25 to 64 years covered by health insurance (private or government) in 2018. Approximate the mean and
standard deviation for age.
Age
25-34
35-44
45-54
55-64
Number (millions) 20.4
39.2
31.4
22.7
=
(Type an integer or decimal rounded to two decimal places as needed.)
(Type an integer or decimal rounded to two decimal places as needed.)
Answers: 3
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The following data represent the number of people aged 25 to 64 years covered by health insurance (p...
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