{"id":12698,"date":"2020-01-21T21:43:48","date_gmt":"2020-01-21T21:43:48","guid":{"rendered":"https:\/\/www.manhattanprep.com\/gre\/?p=12698"},"modified":"2020-01-21T22:13:39","modified_gmt":"2020-01-21T22:13:39","slug":"why-was-my-official-gre-score-lower-than-my-practice-scores","status":"publish","type":"post","link":"https:\/\/www.manhattanprep.com\/gre\/blog\/why-was-my-official-gre-score-lower-than-my-practice-scores\/","title":{"rendered":"Why Was My Official GRE Score Lower Than My Practice Scores?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12700 size-full\" src=\"https:\/\/www.manhattanprep.com\/gre\/wp-content\/uploads\/sites\/19\/2020\/01\/mprep-blogimages-wave1-27-e1579642650781.png\" alt=\"gre score\" width=\"1200\" height=\"628\" \/><\/p>\n<p><span style=\"font-weight: 400;\">If the title of this article applies to you, I\u2019m sorry that your official GRE score surprised you! It happens to the best of us, and <\/span><a href=\"https:\/\/www.manhattanprep.com\/gre\/blog\/when-take-the-gre\/\"><span style=\"font-weight: 400;\">you\u2019re allowed (and even encouraged) to take the GRE twice<\/span><\/a><span style=\"font-weight: 400;\">. But before you do, you should figure out why your official GRE score wasn\u2019t as high as your <\/span><a href=\"https:\/\/www.manhattanprep.com\/gre\/free-gre-practice-test\/\"><span style=\"font-weight: 400;\">practice scores<\/span><\/a><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n<p><!--more--><\/p>\n<p><span style=\"font-weight: 400;\">There are three reasons that your official GRE score might have been lower. These reasons are pretty broad, and all of them might apply to you, to various degrees. Here they are:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">You <\/span><b>underperformed<\/b><span style=\"font-weight: 400;\"> on test day.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">You <\/span><b>overperformed<\/b><span style=\"font-weight: 400;\"> on your practice tests.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">You just had <\/span><b>bad luck<\/b><span style=\"font-weight: 400;\">.\u00a0<\/span><\/li>\n<\/ul>\n<h3><b>Why does test day underperformance happen?\u00a0<\/b><\/h3>\n<p><a href=\"https:\/\/www.manhattanprep.com\/gre\/blog\/what-to-expect-on-test-day\/\"><span style=\"font-weight: 400;\">GRE test day isn\u2019t easy<\/span><\/a><span style=\"font-weight: 400;\">. If you underperformed on the real test, it could have been due to unfamiliarity with and discomfort in the testing environment. (Sometimes, something just goes completely wrong on test day: maybe you had the flu, or your neighbor threw a loud party the night before, or a fire alarm went off in the middle of your test.) If that\u2019s the case, you\u2019ll probably do better by simply taking the test again. The evidence: <\/span><a href=\"https:\/\/news.ets.org\/assets\/content\/LO03_GRE_repeat_info_FINAL.pdf\"><span style=\"font-weight: 400;\">this 2014 infographic from the ETS<\/span><\/a><span style=\"font-weight: 400;\">, suggesting that about 60% of test takers do better on the Verbal section when taking the GRE again, and that the same is true for the Quant section.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Underperformance can also have more insidious causes. A lot of people experience anxiety in the GRE environment. That can be true even if you didn\u2019t feel anxious while taking practice tests at home (and if you <\/span><i><span style=\"font-weight: 400;\">did<\/span><\/i><span style=\"font-weight: 400;\"> feel anxious during your practice tests, going to an unfamiliar place to take the test under more pressure can turn the anxiety up to 11.) Symptoms of anxiety-related underperformance: feeling jittery or overly nervous; feeling like you \u2018froze\u2019 or like your mind went blank during the test; feeling distracted by worries about your performance or about the previous sections of the test.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If that describes you on test day, you\u2019ll need to address the anxiety before going in to retake the GRE. Start with <\/span><a href=\"https:\/\/www.manhattanprep.com\/gre\/blog\/what-to-do-about-test-anxiety\/\"><span style=\"font-weight: 400;\">this article<\/span><\/a><span style=\"font-weight: 400;\">. <\/span><a href=\"https:\/\/www.manhattanprep.com\/gre\/blog\/stressed-out-meditate-to-lower-your-anxiety-and-boost-your-gre-score\/\"><span style=\"font-weight: 400;\">Meditation<\/span><\/a><span style=\"font-weight: 400;\"> can help. So can <\/span><a href=\"https:\/\/www.manhattanprep.com\/gre\/blog\/visualization-exercise-beat-gre\/\"><span style=\"font-weight: 400;\">negative visualization<\/span><\/a><span style=\"font-weight: 400;\">, also known as \u201cworry time.\u201d\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Underperformance can also happen when you try something new on test day. For instance, you may have gone into your practice tests with a more relaxed and casual mindset, being willing to skip tough questions (\u201cI can always try it again when I review!\u201d) But test day can feel higher-stakes, and you may find yourself not wanting to skip questions. A lot of people struggle to use \u201cback of the napkin\u201d math strategies like estimation on test day, since the test-day pressure makes you feel like you want to \u201cdo everything the right way.\u201d\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">When you go in for your next test, treat it exactly how you treated your most successful practice test. Remind yourself that if you\u2019ve been doing well on practice tests, the exact same behaviors will earn you a good score on the real GRE. If you got a strong practice test score without getting the super hard ones right, you can do the same on the real thing. And one of the best ways to get a weak score on the real GRE is to \u201cpunch above your weight\u201d: to waste all of your time attempting every single hard question, so that you\u2019re forced to guess on the easier ones you could have gotten right.<\/span><\/p>\n<h3><b>Why does practice test overperformance happen?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Unfortunately, we have to consider the opposite scenario, even though it\u2019s a blow to the ego. Maybe your official test was a good representation of your GRE skills, but your practice test scores were unrealistically high. That doesn\u2019t mean you can\u2019t improve your score, but it means you may need to change how you\u2019re approaching your practice tests.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The best way to take a practice test is as similarly to the real thing as possible. The biggest mistakes that people make here relate to timing and attention span. Don\u2019t ever pause the timer during a practice test! If you absolutely have to pause, be aware that your score may end up inflated. When you take a practice test, part of what you\u2019re doing is practicing test-day behaviors. Don\u2019t let yourself get away with bad timing behavior you won\u2019t be able to reproduce on the real GRE. When you take practice tests, strictly time your breaks, and don\u2019t do anything you wouldn\u2019t be allowed to do on test day (like browsing Facebook or making a phone call). Test day is sort of boring, to be honest, and it\u2019s a strain on your attention span. Don\u2019t do anything that will help you focus during the practice test, either, like listening to music or eating or drinking. You may even want to go somewhere other than your home to do your practice tests: a public library is a good choice.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Another major mistake is not practicing the essays. It\u2019s not that you need a ton of practice to do well on the GRE essays. However, the two essays represent a whole hour of work you\u2019ll have to do before you even get to see a single Quant or Verbal section. If you ignore that when you practice, your Quant and Verbal scores will likely be higher than they would otherwise. If you\u2019re really pressed for time and need to use every minute efficiently, you can ignore the essays, but do some other type of GRE practice during the hour before your practice test instead, to simulate the effect the essays have on your energy level.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you did these things during your practice tests, it\u2019s okay! The practice was still valuable, and you still learned what you needed to learn about your strengths and weaknesses. But your score may very well have been inflated, which can explain why your official test score was surprisingly low.\u00a0<\/span><\/p>\n<h3><b>Does bad luck happen on the GRE?\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">If your official GRE score was surprisingly low, you may be wondering, completely reasonably, whether the test was wrong about you. Did you just get questions that played to your weaknesses? Was your GRE somehow unusually tough?\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The ETS acknowledges that the GRE isn\u2019t perfect. So, let\u2019s do a thought exercise to understand exactly how imperfect it is, and how likely it is that you\u2019ll have an unlucky test day.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In theory, if you took the GRE a million times (assuming you didn\u2019t study in between attempts, and you could keep taking the test without ever getting hungry or tired), your scores would average out to particular values. Let\u2019s call those values your \u201creal Quant score\u201d and your \u201creal Verbal score.\u201d\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The \u201cstandard error of measurement\u201d is a shorthand way of expressing how consistent a test is. If a test has an SEM of 0, then your score will be the same as your \u201creal score\u201d every single time you take it, no matter what. If a test has a low SEM, then your score will usually be pretty close to your \u201creal score.\u201d The higher the SEM is, the more likely it is that a single attempt at the test will result in a \u201cweird\u201d score.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Assuming that you didn\u2019t have any reason for overperforming or underperforming on test day, it\u2019s about equally likely that you\u2019ll score higher than your \u201creal score,\u201d or lower than your \u201creal score.\u201d In fact, your attempts at the GRE should give you scores that are normally distributed around your real scores. The SEM is the standard deviation of this distribution.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Therefore, 68% of your actual Verbal attempts will give you a score within 1 SEM of your \u201creal Verbal score.\u201d Roughly 95% of your attempts will give you a score within 2 SEMs of your real score. And more than 99% of attempts will give you a score within 3 SEMs of your real score.\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.ets.org\/s\/gre\/pdf\/gre_guide_reliability_sem.pdf\"><span style=\"font-weight: 400;\">In 2018, the GRE Verbal section had a SEM of 2.4 points, and the GRE Quant section had a SEM of 2.1 points<\/span><\/a><span style=\"font-weight: 400;\">. Suppose that you scored a 160 on Verbal. The odds are 68% that this result was within 1 SEM of your real score\u2014that is, the score that you\u2019d average out to if you took the GRE a million times. Therefore, there\u2019s a 68% chance that your real Verbal score is currently between 157.6 and 162.4. Similarly, the odds are 95% that your real Verbal score is between 155.2 and 164.8.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Since you\u2019re probably interested in the odds of getting a <\/span><i><span style=\"font-weight: 400;\">higher<\/span><\/i><span style=\"font-weight: 400;\"> score, here\u2019s the rundown:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The odds that you scored 2.4 or more points below your real Verbal score are about 16%.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The odds that you scored 4.8 or more points below your real Verbal score are about 2%.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The odds that you scored 2.1 or more points below your real Quant score are about 16%.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The odds that you scored 4.2 or more points below your real Quant score are about 2%.\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">But that isn\u2019t the whole story. First of all, those odds are assuming that your real score will never change (which it will, since people learn and grow)! They\u2019re also assuming that nothing else in this article (such as overperformance or underperformance) is affecting you. Right now, we\u2019re assuming that your real score is stable, and that any difference between your real score and the score you got is a matter of pure random chance. Which is an oversimplification, to say the least.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Also, just because the odds suggest that your real score could be higher than the score you got, doesn\u2019t imply that you\u2019ll earn that score next time. You\u2019re just as likely to score below your \u201creal score\u201d on your retake as you are to score above it. Your \u201creal score\u201d isn\u2019t a real score at all: it\u2019s a theoretical average score that you\u2019re never guaranteed to earn on any one specific GRE.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The takeaway is that bad luck can happen on the GRE, and <\/span><i><span style=\"font-weight: 400;\">really<\/span><\/i><span style=\"font-weight: 400;\"> bad luck can happen from time to time as well. From 2015 to 2018, about 2 million people took the test. Statistically, about 2,500 of those 2 million scored more than 6 points below their \u201creal Quant score,\u201d and about the same number scored more than 7 points below their \u201creal Verbal score.\u201d In the scheme of things, that\u2019s a very small number of people, and it\u2019s extremely unlikely that your luck was that bad. However, it\u2019s not an impossibility. Consider the first two possibilities first: either you underperformed on test day, or overperformed on your practice tests. But if you can\u2019t find any issues to address in either of those two categories, there\u2019s no reason not to take the GRE again anyways. Maybe you\u2019ll end up lucky!<\/span><\/p>\n<p><b>KEEP READING: <\/b><a href=\"https:\/\/www.manhattanprep.com\/gre\/blog\/everything-you-need-to-know-about-time-management-part-1\/\"><span style=\"font-weight: 400;\">Everything You Need to Know About GRE Time Management <\/span><\/a><\/p>\n<p><b><i>Don\u2019t forget that you can attend the first session of any of our online or in-person GRE courses absolutely free. We\u2019re not kidding! <\/i><\/b><a href=\"https:\/\/www.manhattanprep.com\/gre\/classes\/free\/\"><b><i>Check out our upcoming courses here<\/i><\/b><\/a><b><i>.<\/i><\/b><\/p>\n<hr \/>\n<p><b><i><em><strong><a id=\"bloglink\" href=\"https:\/\/www.manhattanprep.com\/instructors\/chelsey-cooley\/\" target=\"_blank\" rel=\"noopener noreferrer\">Chelsey Cooley<\/a><a href=\"https:\/\/www.manhattanprep.com\/instructors\/chelsey-cooley\/?utm_source=manhattanprep.com%2Fgre%2Fblog&#038;utm_medium=blog&#038;utm_content=CooleyBioGREBlog&#038;utm_campaign=GRE%20Blog\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" title=\"Chelsey Cooley Manhattan Prep GRE Instructor\" src=\"https:\/\/cdn2.manhattanprep.com\/gre\/wp-content\/uploads\/sites\/19\/2015\/11\/chelsey-cooley-150x150.jpg\" alt=\"Chelsey Cooley Manhattan Prep GRE Instructor\" width=\"150\" height=\"150\" data-pin-nopin=\"true\" \/><\/a>\u00a0is a Manhattan Prep instructor based in Seattle, Washington.<\/strong>\u00a0<\/em><\/i><\/b><i><em>Chelsey always followed her heart when it came to her education. Luckily, her heart led her straight to the perfect background for GMAT and GRE teaching: she has undergraduate degrees in mathematics and history, a master\u2019s degree in linguistics, a 790 on the GMAT, and a perfect 170Q\/170V on the GRE.\u00a0<\/em><\/i><i><em><a id=\"bloglink\" href=\"https:\/\/www.manhattanprep.com\/gre\/classes\/#instructor\/48\" target=\"_blank\" rel=\"noopener noreferrer\">Check out Chelsey\u2019s upcoming GRE prep offerings here<\/a>.<\/em><\/i><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If the title of this article applies to you, I\u2019m sorry that your official GRE score surprised you! It happens to the best of us, and you\u2019re allowed (and even encouraged) to take the GRE twice. But before you do, you should figure out why your official GRE score wasn\u2019t as high as your practice [&hellip;]<\/p>\n","protected":false},"author":127,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[921840],"tags":[133,1363174,1364932],"yst_prominent_words":[1364930,1362627,1363043,1363204,1363200,1364924,1364929,1364928,1362668,1363092,1362961,1364925,1364923,1364926,1364922,1363077,1364912,1364927,1362628,1363093],"class_list":["post-12698","post","type-post","status-publish","format-standard","hentry","category-gre-prep-2","tag-gre","tag-gre-score","tag-practice-gre"],"_links":{"self":[{"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/posts\/12698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/users\/127"}],"replies":[{"embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/comments?post=12698"}],"version-history":[{"count":3,"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/posts\/12698\/revisions"}],"predecessor-version":[{"id":12702,"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/posts\/12698\/revisions\/12702"}],"wp:attachment":[{"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/media?parent=12698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/categories?post=12698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/tags?post=12698"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gre\/wp-json\/wp\/v2\/yst_prominent_words?post=12698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}