SOLUTION: For the past several months, Shawn�s time to run a mile has averaged 8.5 minutes. Her time never varies from the average by more than 1.25 minutes.

SOLUTION: For the past several months, Shawn�s time to run a mile has averaged 8.5 minutes. Her time never varies from the average by more than 1.25 minutes.

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Question 869863: For the past several months, Shawn�s time to run a mile has averaged 8.5 minutes. Her time
never varies from the average by more than 1.25 minutes.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
7.25 ≤ t ≤ 9.75
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