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THE FEUTEX TOOLKIT

Grade Average after Dropping Lowest Score

Recalculate an equal-weight average when one known lowest score is dropped.

Education workspace● Runs in your browser
01 Your input
02 Your result
View or copy raw result data
FormulaNew average = (count*average-lowest)/(count-1); Increase = (average-lowest)/(count-1)

Made for real tasks

  • Recalculate an equal-weight average when one known lowest score is dropped.
  • Compare two scenarios by changing the inputs and rerunning the tool.
Explore step-by-step workflows →

Worked example

Inputs

Count
6 scores
Average
80 %
Lowest
50 %

Expected results

New average
86 %
Increase
6 percentage points

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

  1. Enter count, average, lowest.
  2. Use consistent units shown beside each input. Run the calculation and review the assumptions below.

Try this example

{
  "count": 6,
  "average": 80,
  "lowest": 50
}

Accuracy and scope

All original scores have equal weight and a 0–100 range. Drops exactly one stated lowest score; does not verify unseen scores or implement multiple-drop or category-weight policies.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.