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how to calculate a weighted average life. Weighted average v1 x w1 v2 x w2 v3 x w3w1w2w3. As you can see despite having lots of bad grades on homework assignments and quizzes and failing the midterm the student still passed.
How To Calculate Weighted Averages In Excel Weighted Average Excel This Or That Questions from www.pinterest.com
Step 3 Calculate the sum of the weights in another cell. Step 4 As the formula for calculating the weighted average suggests now Divide the sum-product with the sum of weights. Also called the weighted average maturity and weighted average life the average life is.
93-100 A 90-92 A-87-89 B 83-86 B 80-82 B-77-79 C 70-76 C 67-69 C-64-66 D 62-63 D.
Average Life Weighted Total Face Value of the Bond Average Life 90 1 60 1 30 3 200 Average Life 15 years. Weighted average life 67000 23000 291 years. Youll need to start by assembling a list of the numbers for which. Calculating the Average Life on a Bond.
