Excel University Blog
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This post will demonstrate how to use Excel formulas to determine sample selections based on dollar units. The basic idea is that each dollar is a sampling unit, and as such, this method is more likely to select higher dollar items for testing. This method goes by several names, including monetary unit sampling, dollar unit…Read More
I recently picked up a copy of Stephen Few’s outstanding book Information Dashboard Design. First of all…wow! If your reports include any type of chart or graph, you owe it to yourself to pick up a copy of this incredible resource. Stephen developed a graph called a Bullet Graph, and in this post, I’ll walk through…Read More