问题已解决
老师这是资金增长趋势预测法,表格中的xy数据是怎么算出来的(会计实务)
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您好,是题目中的已知数据。
2021 10/15 00:13
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84784994 
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2021 10/15 00:14
那个符号是总和的意思?
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小颖老师 
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2021 10/15 00:16
对,∑这个符号是求和的意思。
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84784994 
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2021 10/15 00:26
好的谢谢
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小颖老师 
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2021 10/15 00:27
麻烦五分好评哦,谢谢。
老师这是资金增长趋势预测法,表格中的xy数据是怎么算出来的(会计实务)
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