问题描述:
用Excel计算1,2,4,8,16,……,256的平均值,计算结果保留2位小数怎么算?
=ROUND(AVERAGE(1,2,4,8,16,32,64,128,256),2)为什么average后面括号后是1,2,4,8,16,32,64,128,256?我求的平均值是1,2,4,8,16,.,256
=ROUND(AVERAGE(1,2,4,8,16,32,64,128,256),2)为什么average后面括号后是1,2,4,8,16,32,64,128,256?我求的平均值是1,2,4,8,16,.,256
问题解答:
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