How to Avoid Careless Mistakes on GMAT Verbal

Has there ever been a time when you were positive that you got certain answers right on a test, only to find out that you got them wrong? Of course you have! It happens to all of us. As common as this is, that doesn’t make it any less frustrating to lose points over questions that you clearly knew how to answer.

The Ultimate List of Tone Words for AP® English Language

The Ultimate List of Tone Words for AP® English Language

The tone, or quality of feeling, conveyed by a word can range according to its general meaning. Of course, the meaning of a word sometimes changes according to its usage, but generally words have positive, negative, or neutral connotations. Take a look at this ultimate list of tone words to prepare you for the AP® English Composition Exam:

How to Use the Trapezoid Rule in AP® Calculus

How to Use the Trapezoid Rule in AP® Calculus

We are confident you have come across the term trapezoid rule in class or read about it in books. Have you ever wondered how it’s use? How to answer questions that require the use of the trapezoid rule and how the trapezoid rule is applied to tackle such questions?

The Ultimate Guide to 2016 AP® Psychology FRQs

The Ultimate Guide to 2016 AP® Psychology FRQs

The multiple-choice section of the AP® Psychology exam can certainly be daunting; however, the straight recall aspect of the FRQs can also be very stressful. This Ultimate Guide to the 2016 AP® Psychology FRQs will walk you through how to get a full score on this particular FRQ, which will help you get the most points on your AP® Psychology FRQ!

Confidence Intervals - What to Know for AP® Statistics

Confidence Intervals: What to Know for AP® Statistics

Here, in particular, you would be learning about confidence intervals – what is a confidence interval, what is the process of constructing confidence intervals, the difference between one-sided confidence interval and two-sided confidence interval and most importantly, how to interpret confidence intervals?

2 on AP® Physics 1: How to Retake, Improve, and Pass the Exam

2 on AP® Physics 1: How to Retake, Improve, and Pass the Exam

Receiving a 2 on the AP® Physics 1 exam can be disheartening, especially when you may have spent months learning difficult material. However, it may be possible to improve your exam score. And while you may feel that a 2 on the AP® Physics I exam is a below average performance, note that over 60% of test-takers scored a 1 or 2 on the 2016 AP® Physics 1 exam.

AP® Art History Practice - How to Make Effective Flashcards

AP® Art History Practice: How to Make Effective Flashcards

If you follow the tips to making flashcards below, your flashcards will consolidate the vital information you need to know to do well on your AP® Art History exam. The material is broken up into meaningful sections, so you can review the flashcard as a whole, or focus on the particular information that you need to study more.

What’s a Good GRE Score? The Ultimate Guide

The Graduate Record Examination (GRE) is the most common admission test for graduate and business school admissions throughout the world. The standardized test measures four key areas: verbal reasoning, quantitative reasoning, critical thinking, and analytical writing skills, which are typically important for success in graduate and business schools.

Margin of Error - What to Know for AP® Statistics

Margin of Error: What to Know for AP® Statistics

While you are learning statistics, you will often have to focus on a sample rather than the entire population. This is because it is extremely costly, difficult and time-consuming to study the entire population. The best you can do is to take a random sample from the population – a sample that is a ‘true’ representative of it.

How to Classify Chemical Reactions for AP® Chemistry

How to Classify Chemical Reactions for AP® Chemistry

Chemical reactions occur when one or more molecules change chemically. In other words, bonds break between the reactants and atoms rearrange to form new chemical bonds. These reconfigured atoms can either be a compound or just an element.