136k views
8 votes
When studying the life-span (measured in years) of adults in comparison to the number of days they spend outdoors, what would be a reasonable value of the range (their life-span)?

A.) -2
B.) 5
C.) 75
D.) 150

1 Answer

11 votes

Answer:

C.) 75

Explanation:

User Quentin Grisel
by
3.8k points