Administrative Assistant: Salary Details. Administrative assistants earned a median salary of $33,240 in 2014, according to the BLS. The best-paid made approximately $50,320 a year, while the lowest-paid made about $20,570. The Postal Service and Monetary Authorities-Central Bank are among the employers that compensate administrative assistants the best.
In some schools, primarily public high schools, weighted-grade systems give students a numerical advantage for grades earned in higher-level courses or more challenging learning experiences, such as honors courses, Advanced Placement courses, or International Baccalaureate courses.
There are two main cases where you will generally use a weighted average instead of a traditional average. The first is when you want to calculate an average that is based on different percentage values for several categories. One example might be the calculation of a course grade mentioned earlier.he student has earned the following scores for each category: tests-83, final exam-75, quizzes-90, homework-100. We need to calculate the student's overall grade. To calculate a weighted average with percentages, each category value must first be multiplied by its percentage.