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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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sinawe sinawe
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4 years ago
Suppose that the world record winning time for the half-marathon was 1 hour 10 minutes in 1900. If the world's fastest 60-year-olds ran a half-marathon race today, what would you expect the winning time would be?

▸ 2 hours 20 minutes

▸ 2 hour 0 minutes

▸ 1 hour 50 minutes

▸ 1 hour 10 minutes
Textbook 
Understanding Human Development

Understanding Human Development


Edition: 3rd
Author:
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Ed818Ed818
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4 years ago
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#2
3 years ago
This is awesome, thanks!
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