Then on another forum the same person has made 1 posts. After that hit OK and your decimals will be converted to percentages. To gain a more accurate sense of the students performances you need to find a weighted average which takes into account the variation in question totals.
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To gain a more accurate sense of the students performances you need to find a weighted average which takes into account the variation in question totals. How to Calculate Percentage Increase. If the percentage is negative it means there was a decrease and not an increase. This process is the reverse of what you did earlier.