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 by using the number of occurrences of each value as the weight. To calculate a weighted average, do the following: Step 1: Multiply each value by its weight.(Answer: 20, 16, 5, 40, 24, 14, 68, and 0.) Step 2: Total all the values from Step 1. (Answer: sum = 187.) Step 3: Total the occurrences (weights).o average these values, do a weighted average by using the number of occurrences of each value as the weight. To calculate a weighted average, do the following: Step 1: Multiply each value by its weight.