题目内容双击单词支持查询和收藏哦～
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Set A={0.2, 0.4, 0.6, 0.8}
Set B={1,2,3,4}
Quantity A: The standard deviation of numbers in Set A
Quantity B: The standard deviation of numbers in Set B
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A.Quantity A is greater.
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B.Quantity B is greater.
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C. The two quantities are equal
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D.The relationship cannot be determined from the information given.
B显示答案
