Question: Find the range, the standard deviation, and the variance for the given samples. Round noninteger results to the nearest tenth. 85, 97, 99, 7'4, 83,

Find the range, the standard deviation, and the variance for the given samples. Round noninteger results to the nearest tenth. 85, 97, 99, 7'4, 83, 84, 65, 68, 7'5, 77, 82 standard deviation |:|

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