As you can see, with some planning, your excavation cost difference should be minimal. Footings: Cost for footings should be the same for a crawlspace or basement based on an average load bearing of the soil at 2000 psf (pounds per square foot). Walls: 4 foot high for crawlspace and 8 foot high for a basement.
But if your in-test-center score report says 156 and your actual final Praxis Core Math score is 14 points lower, it seems possible that there could be a mistake. The real issue is whether the 156 score is a mistake or the 142 score is a mistake.
If you take AMC 10, you need to get 120 points (roughly 20 correct out of 25 problems). If you take AMC 12, you need to get 100 points (roughly 16 correct out of 25 problems). Both AMC 10 and 12 are scored by giving 6 points for correctly answered questions, 1.5 for blank ones and zero for wrong answers. Thus, 6 Ã 25 = 150 is the perfect score for both exams.