Question: no calculation required just the answer Two friends compete in online puzzle solving challenges. The first friend finished a puzzle in 3 minutes, which had

no calculation required just the answer

no calculation required just the answer Two friends compete in online puzzle

Two friends compete in online puzzle solving challenges. The first friend finished a puzzle in 3 minutes, which had a mean finishing time of 3.1 minutes and and a standard deviation of 5 minutes. The second friend finished a puzzle in 6 minutes with a mean finishing time of 7.3 minutes and a standard deviation of 66 minutes. Select. Which friend performed with a greater extremity, with a larger standardized distance from the mean? The first friend. The second friend

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