Question: The average time to complete a 10K race for a female runner is 64.61 minutes with a standard deviation of 5.18 minutes. Sarah completes her

The average time to complete a 10K race for a female runner is 64.61 minutes with a standard deviation of 5.18 minutes. Sarah completes her first 10K race in 58.24 minutes. What is Sarah's z-score? (Round your answer to 2 decimal places.)

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