Right: Raw Score-Scaled Score. Center: point differential vs raw-score. Left: Percent increase of scaled score over raw score vs the raw score. In other words, (scaled-raw)/raw * 100%
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgeBwzFAkHSsxRFaZh2z1Z6D-Mk0VzD8wpqx1Pov4C0pQ5toz93ElIhpTdE1DKetd8gHP57t2oYZn43MllLuMyTqBvwKlyseyWC9JJvFE0UslXIeY7tt-el45nxKw70nNdgHUFunh1N8B9I/s200/image003.gif)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJUSSmQM266prf29u86hqgs-QD86ybVGfFvwL1U4nRJeudEZJn1HFM1xEeRggIWaFwnn1elIIhQ0T9icwJ_vkDhmS_pu-D3NYV5Oq3wkwDPGfnEH43eu6mbDy62EVT2gOIO5BjLQYBOb4z/s200/image002.gif)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgBI54LQcf2HncO8rayEbX9-2iznQztf65jKbSwh3nIbdaaqG05h4P11XMcz9I7ocodB6evojqlb_CLu_Zu08zx38HeA58gPpDPHXGlPC88zaVC3Y_Vl_tIRuIFgiRIpQ0yY3dry1hUbvD5/s200/image001.gif)
Very interesting comparing the scales to these for the June test last year.
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