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Biology, 14.04.2020 18:13 kekeke68

Researchers have been trying to gauge the impact of the 'graying of America.' They report that currently, 5% of the U. S. population is over the age of 75, and it is expected that in ten years, 15% of the U. S. population will be over the age of 75.

1) Do you expect that this shift in age composition will result in shifts in mortality rates why or why not?
2) how will you evaluate time trends in mortality rates? Be specific and provide examples ?

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