Mathematics, 02.05.2021 01:40, hearteye769

The times for running a 5k for a local charity event are normally distributed, with a mean time of 28 minutes and standard deviation of 5.4 minutes. Which time represents the fastest 4% of runners? 18.55 min
19.12 min
34.92 min
37.45 min

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The times for running a 5k for a local charity event are normally distributed, with a mean time of 2...