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.
To average these values, do a weighted average using the number of occurrences of each value as the weight. To calculate a weighted average: 1. Multiply each value by its weight. (Ans: 20, 16, 5, 40, 24, 14, 68, and 0).2. Add up the products of value times weight to get the total value. (Ans: Sum=187). 3.o calculate a weighted average: 1. Multiply each value by its weight. (Ans: 20, 16, 5, 40, 24, 14, 68, and 0). 2. Add up the products of value times weight to get the total value. (Ans: Sum=187). 3.