December 2005 LSAT - Section 1 - Question 3
AndrewArabie April 21, 2023
I see my explanation for 274 was wrong but my question still remainsEmil-Kunkin April 22, 2023
Hi, I think the difference is that in the other question you cited, the stat in question wasn't overall accuracy, but percent of correct yesses. That is, the station is measuring success only in terms of the number of times they correctly said it would rain, not in terms of overall correctness. If you say it will rain every day, then you will have correctly predicted every instance of rain even if your overall accuracy will be lower, since your measure of success ignores false positives.AndrewArabie April 22, 2023
Yes I agree the C is certainly the strengthener. My problem was just with A because it just seemed to me that answer choice A would have the same impact on the argument as the correct answer choice for question 274. But reading how you describe the difference makes total sense. Thank you!