I'm finding myself confused with how LSAC scales your raw score on prep tests. I'm in a prep course and have taken several official prep tests and have had instances where my raw score has differed significantly, yet my scaled score doesn't show such improvement. I will list my scores and coinciding practice tests below...
PT 84: raw score 44. scaled 144.
PT 65: raw score 50. scaled 146.
PT 85: raw score 54. scaled 148.
PT 81: raw score 60. scaled 152.
PT 86: raw score 60. scaled 153.
PT 87: raw score 69. scaled 157.
PT 88: raw score 65. scaled 155.
PT 89: raw score 70. scaled 157.
My concern is that when looking at general estimated LSAT raw score conversion charts, a 69 can be scaled up to a 173 or 75 can be up to 180 scaled. That's a pretty big difference in the scaled scores I'm seeing! How is this determined and are the 4 section prep tests that I've been using to practice scaled differently than the Flex format and that is why I'm seeing such a difference on these charts?