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PERCENTILE function. Applies To: Excel for Android phones Excel Mobile Excel Starter Excel 2016 Excel 2013 Excel 2010 Excel 2007 Excel 2016 for Mac Excel for Mac 2011 Excel Online Excel for iPad Excel for iPhone Excel for Android tablets More... Returns the k-th percentile of values in a range. You can use this function to establish a threshold of acceptance.
Enter the corresponding percentages in column B. In the example, if regular tests were worth 10 percent each, the midterm was worth 20 percent and the final 50 percent, then you'd enter 10%, 10%, 10%, 20% and 50% in cells B1 through B5. Be sure to include the percentage symbol so Excel knows they are percentages.pen Microsoft Excel. Step 2. Enter the data to be averaged in column A. For example, if you had three regular tests, a midterm and a final, you might enter grades of 85, 100, 90, 80, 95 in cells A1 through A5.