SohGMAT2020
Thank you!
I think I will purchase the Enhanced Score Report if it would tell which questions I got wrong or provide feedback on the essay. I just looked it up on the Store and it seems to only provide 'Percentage of questions answered correctly', which I know (sort of) already, 'Time management', which I'm well aware of (I had ~5.5 minutes, ~2.5 minutes and a mere 12 seconds left on the clock on Quant, Verbal and IR respectively) as I glance up at the clock every few minutes to do a quick check on my current speed vs required speed (I tend to be slower/more careful in the first half of exams/sections, so this is necessary), 'Performance by question type', which is also something I'm aware of (2, or perhaps 3, wrong in Verbal- likely in Sentence Correction and/or Critical Reasoning because, iirc, I'm yet to get a question wrong in 'Reading Comprehension' in the mocks and the passages yesterday were easy, as usual and either 0 or 1 wrong in Quantitative - I don't remember the questions well enough to be able to say 'oh, it was this one that I got wrong' if I'm simply told that the one incorrect was in, say, algebra).
It does promise a 'Performance by difficulty type' and this might be useful to some extent as I can then guess (only approximately, of course) how the algorithm calculates the score to be, say, a 46 instead of a 47 (someone somewhere has done this analysis already, most likely). But if they don't give essay feedback or identification of the questions answered incorrectly, this alone is not enough to purchase the report

. Btw, is the Hard-Medium-Easy a GMAT official classification or is it the case that they use, say, 5 levels of difficulty and since they won't publish the algorithm, Hard-Medium-Easy is used by us (students, tutors, prep providers, etc.) as a useful and mostly accurate proxy?
Hello again,
S2021S. The ESR will
not tell you "which questions [you] got wrong or provide feedback on the essay." The "Performance by Difficulty Type" is also misleading: a graph shows
Average Difficulty through each quarter of the section. Since you missed so few questions, you will probably see a purple dot somewhere between Medium and High, and that is it. The categories of questions are also broad in scope, particularly in Quant. What, exactly, do any of the following mean? (And these are the
only categories listed on an ESR.)
- Geometry
- Rates/Ratio/Percent
- Value/Order/Factors
- Equal./Inequal./Alg.
- Counting/Sets/Series
If, for instance, you missed a geometry question that incorporated variables or inequalities (perhaps some shaded region in a graph), into which category is that question placed? Just Geometry, or perhaps both Geometry and Equal...? And within the latter, was it the inequality that proved troublesome, or the algebra? Unless you remember the question, you have nothing to lean on. The ESR is of more use for students scoring below a 750, when more errors or timing issues may lead to more discussion points.
I would suggest reading
this post on the GMAT Ninja website or simply watching the embedded video at the bottom of that page to better understand what the ESR does and does not tell you.
- Andrew
Thanks - I've decided not to purchase the ESR.
To answer your question (and I apologize for the very late reply), I'm not a native English speaker but, like many others in my country (or at least the more urban parts of it), I've had much of my formal education in English. Besides, I grew up watching a lot of international sports (the commentary is invariably in English), TV shows, and a bit of Hollywood. So, English is pretty much like a second native tongue - if a person doesn't know my name and talks to me on the phone, they wouldn't be able to tell that I'm not a native speaker. In fact, I never learnt the formal rules of English grammar (for example, I had no clue what a 'participle' or a 'gerund' was before I started learning other foreign languages a few years back) - I just rely on habit and 'feel'.
That said, my English writing skills have been on a slow decline due to disuse. Ten years or so back, I was writing regularly - I had four or five blogs (which I later took down because only an embarrassingly small number of people, a majority of them my real-life friends, were reading it!), was a regular contributor to online forum discussions, etc. - nowadays, I hardly write anything other than work-related stuff (emails, technical papers, etc.) and social media posts. And a decade of autocorrect and spellcheck have done to my spelling what Excel did to my ability to multiply large numbers (I was great at these things when I was a teenager), etc.