Hi all, I'm taking AP Chemistry this year and I'm trying to understand how the grading scale works for the exam. Can someone please explain how the multiple-choice and free response sections are scored and how they contribute to the final AP score? Thanks in advance!
Hi there! I can definitely help explain the AP Chemistry grading scale. The exam is divided into two sections, and both sections contribute to your final AP score, which ranges from 1 to 5. Here's a breakdown of each section:
1. Multiple Choice Section: This consists of 60 questions, and you'll have 90 minutes to complete it. The multiple-choice section accounts for 50% of your overall score. Each question has four answer choices (A-D), and there is no penalty for wrong answers, so it's a good idea to answer all questions even if you have to guess. Your multiple-choice raw score is calculated by summing up the number of questions you get right.
2. Free Response Section: This section comprises seven questions, and you're given 105 minutes to answer them. The free response section also contributes to 50% of your overall score. The seven questions include 3 long-form questions (accounting for 10 points each) and 4 short-answer questions (accounting for 4 points each). The points you earn on each question are added up to produce your free response raw score.
To determine your final AP score, the College Board first combines your raw scores from both sections. This combined raw score is then converted to a scaled score (out of 100). Lastly, it's matched to the appropriate AP score (1-5) using a predetermined scale specific to that year's exam. The specific details on how this conversion is done are not publicly available.
As a general guideline, an AP score of 3 is usually considered "qualified," meaning you have demonstrated a basic understanding of the subject matter. A score of 4 indicates you are "well qualified," and a 5 means you are "extremely well qualified." Most colleges and universities require at least a score of 3 or 4 to potentially receive college credit or advanced placement.
I hope this helps you understand the AP Chemistry grading scale better. Good luck on your exam!
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