Mathematics, 10.10.2020 15:01 kiramartin3

Kathy and her brother Clay recently ran in a local marathon. The distribution of finishing time for women was approximately normal with mean 259 minutes and standard deviation 32 minutes. The distribution of finishing time for men was approximately normal with mean 242 minutes and standard deviation 29 minutes.

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Kathy and her brother Clay recently ran in a local marathon. The distribution of finishing time for...

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