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What is the standard deviation of 1,7,8,16?第一步求平均数:(1+7+8+16)/4=8,第二步代入标准方差公式得到:
What is the standard deviation of 1,7,8,16?第一步求平均数:(1+7+8+16)/4=8,第二步代入标准方差公式得到:
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2024-01-12
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问题
What is the standard deviation of 1,7,8,16?
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答案
第一步求平均数:(1+7+8+16)/4=8,第二步代入标准方差公式得到:
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