A score of 9 out of a possible 12 represents a specific level of achievement. To determine the equivalent letter grade or percentage, a calculation is performed. This involves dividing the earned points (9) by the total possible points (12), which yields a decimal. This decimal is then multiplied by 100 to express the result as a percentage. For instance, 9 divided by 12 is 0.75, and multiplying this by 100 results in 75%. Therefore, a score of 9 out of 12 equates to 75%.
Understanding the correlation between raw scores and their corresponding percentages is crucial for both students and educators. It provides a standardized way to evaluate performance and compare results across different assessments. Historically, percentage grading systems have been adopted to offer a more granular assessment of student learning than simple pass/fail systems. This allows for a more nuanced understanding of strengths and areas needing improvement.