问：\x0d\x0a1、随机数是小数还是整数？\x0d\x0a2、随机数是要求在平均值的某个正负区间内波动吗？\x0d\x0a \x0d\x0aA1 =262
问：\x0d\x0a1、随机数是小数还是整数？\x0d\x0a2、随机数是要求在平均值的某个正负区间内波动吗？\x0d\x0a \x0d\x0aA1 =26200/6300+IF(RAND()>0.5,1,-1)*(RAND()*0.5)\x0d\x0aA2 =(26200-A1)/6299+IF(RAND()>0.5,1,-1)*(RAND()*0.5) 【注】其中0.5是假设的允许波动偏差\x0d\x0aA3 =(26200-SUM($A$1:A2))/(6300-COUNT($A$1:A2))+IF(RAND()>0.5,1,-1)*(RAND()*0.5)\x0d\x0aA3下拉公式至A6299\x0d\x0aA6300 =26200-SUM(A1:A6299)
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问：\x0d\x0a1、随机数是小数还是整数？\x0d\x0a2、随机数是要求在平均值的某个正负区间内波动吗？\x0d\x0a \x0d\x0aA1 =26200/6300+IF(RAND()>0.5,1,-1)*(RAND()*0.5)\x0d\x0aA2 =(26200-A1)/6299+IF(RAND()>0.5,1,-1)*(RAND()*0.5) 【注】其中0.5是假设的允许波动偏差\x0d\x0aA3 =(26200-SUM($A$1:A2))/(6300-COUNT($A$1:A2))+IF(RAND()>0.5,1,-1)*(RAND()*0.5)\x0d\x0aA3下拉公式至A6299\x0d\x0aA6300 =26200-SUM(A1:A6299)