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Date/Time: Fri, 09 Oct 2026 09:23:55 +0000



Post From: Possible incorrect study calcs

[2015-05-22 16:41:17]
User911705 - Posts: 89
I decided to go ahead and provide some screen shots. You'll the the exact segment of time I was studying. There is an IRT chart showing the MA value, the SC chart showing the incorrect MA value, and a snippet of the SC spreadsheet, doing a manual MA calculation showing the correct value (matching my hand calculation and IRT).
image1.png / V - Attached On 2015-05-22 16:39:01 UTC - Size: 10.36 KB - 500 views
image2.png / V - Attached On 2015-05-22 16:39:12 UTC - Size: 20.08 KB - 536 views
image3.png / V - Attached On 2015-05-22 16:39:21 UTC - Size: 3.47 KB - 475 views