@apujanata, I'm not great in math, but didn't you divide how much VGC overvalued compared to NPD. If you want to find the error between NPD and VGC, don't you want to divide the sales from each, not the # for the difference between NPD and VGC?
They overvalued by 35% in comparison to NPD's #. 102,903 is 35% more than 67,300, not 53% more. So they were off by 35% right? Sometimes VGC is off by this much, sometimes more, sometimes less, sometimes very close to NPD.
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I'm not great in math, but didn't you divide how much VGC overvalued compared to NPD. If you want to find the error between NPD and VGC, don't you want to divide the sales from each, not the # for the difference between NPD and VGC?
They overvalued by 35% in comparison to NPD's #. 102,903 is 35% more than 67,300, not 53% more. So they were off by 35% right? Sometimes VGC is off by this much, sometimes more, sometimes less, sometimes very close to NPD.