I will be taking the GMAT in 4 weeks and am very worried about my IR performance. I've taken 4 practice tests with the IR and scored 0, 2.4, 0, and 0. I'm very embarrassed by this and am so confused, especially considering I analyze data as my current job. I really think it's a timing issue; as I review I easily see how the answer is determined but under the time crunch I'm suffering. I almost always get at least 1 question per prompt correct, but hardly all correct on a given prompt.
With this said, I'm thinking about doing the following... When I take the test, I'm going to take a lot of time on the first few 6-7 questions and ensure that I get them right (about 4 min/Q). With minutes left, I will guess on the remaining questions. My rationale is that a 3 or 4 on the IR section is less of a serious blow to my application - there's no way I can submit a score with a 0 on the IR.
I will try this strategy out on my next practice test and I will continue practicing via the IR question banks. In the meantime, are there any suggestions? Is this strategy on test day a foolish one?