CarlusMagnus
Literotica Guru
- Joined
- Feb 6, 2011
- Posts
- 1,183
I'm ⅞ certain it can be done.
As opposed to 8/9 certain...
Well, I'm 71/80 certain it can be done.
*ahem* Well, if you mean "How to Calculate the Minimum Number of 5 Scores Received"...hell, I'd give it a read just to play with people's numbers until I tell myself I'm neurotic and stop. The lack of complete certainty would eventually make me give up.
Shucks—that's easy. If your score is four or less, there's no guarantee that you have any fives at all. If your score is greater than four, just drop the four. Then subtract 0.005 from what remains. After the subtraction, multiply the new number by the number of votes you have. Round the result up. (Yes, 21.03 becomes 22.) The resulting number is the smallest number of fives you can possibly have for the given score and the given number of votes.
Example: Suppose I have a score of 4.33 from 102 votes. Dropping the four leaves 0.33, from which I subtract 0.005 to get 0.325. Then 0.325 times 102 gives 33.15. I need at least 33.15 fives out of 102 votes to get the 4.33. But there are no fractions of votes out there, and 33 will be too small. So I must have at least 34 fives among my 102 votes.
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