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Excel/Math question

Posted on 3/20/18 at 6:43 pm
Posted by LSUTigerBait07
SD, Chicago, or New Orleans
Member since Sep 2007
2191 posts
Posted on 3/20/18 at 6:43 pm
I have a number range from 2.58 to 5.88, the lower value should be ranked the highest. I want to put this range on a 1 to 100 scale.

Example 2.58 equals 100 and 5.88 equals 1, and the numbers in between falling somewhere in the range.

I'm dumb, appreciate the help

I know the formula for descending rank is =A1*100/max value, but i need the inverse
This post was edited on 3/20/18 at 6:48 pm
Posted by Kcrad
Diamondhead
Member since Nov 2010
54921 posts
Posted on 3/20/18 at 6:44 pm to
Use an abacus. Trust me on this.
Posted by PsychTiger
Member since Jul 2004
99043 posts
Posted on 3/20/18 at 6:44 pm to
Change your number range to be from 1 to 100 and you’re golden.
Posted by magildachunks
Member since Oct 2006
32482 posts
Posted on 3/20/18 at 6:44 pm to
quote:

. I want to put this range on a 1 to 100 scale.



What's stopping you?
Posted by liz18lsu
Naples, FL
Member since Feb 2009
17302 posts
Posted on 3/20/18 at 6:44 pm to
Sort Z to A???
Posted by Winston Cup
Dallas Cowboys Fan
Member since May 2016
65497 posts
Posted on 3/20/18 at 6:45 pm to
Just set all values to 3.50
Posted by Bustedsack
Member since Dec 2017
4387 posts
Posted on 3/20/18 at 6:45 pm to
The answer is 3 dipshit.
Posted by Champs
Geaux Tigers
Member since Feb 2008
11708 posts
Posted on 3/20/18 at 6:45 pm to
The answer is 7
Posted by LSUTigerBait07
SD, Chicago, or New Orleans
Member since Sep 2007
2191 posts
Posted on 3/20/18 at 6:46 pm to
Not 3.50
Posted by GetCocky11
Calgary, AB
Member since Oct 2012
51290 posts
Posted on 3/20/18 at 6:46 pm to
You want to rank it?

Formula for that

=RANK(number being ranked, range of numbers being ranked,1)

The 1 value will reverse rank it so the lowest number is ranked highest.

Edit: your edit made what you want clearer. My post probably isn't what you need.
This post was edited on 3/20/18 at 6:50 pm
Posted by PsychTiger
Member since Jul 2004
99043 posts
Posted on 3/20/18 at 6:46 pm to
quote:

Just set all values to 3.50



Approximately.
Posted by slackster
Houston
Member since Mar 2009
84896 posts
Posted on 3/20/18 at 6:46 pm to
Any more info? How many numbers in the range? What's the significance of the 1-100 scale?
Posted by BRIllini07
Baton Rouge, LA
Member since Feb 2015
3015 posts
Posted on 3/20/18 at 6:48 pm to
=(x-2.58)/(5.88-2.58)*99+1
Posted by Ross
Member since Oct 2007
47824 posts
Posted on 3/20/18 at 6:49 pm to
Make a column that goes from 1 to 100

B1 will then be

=5.88 + 3.3*(A1-1)/99

Pull that formula down
Posted by LSUTigerBait07
SD, Chicago, or New Orleans
Member since Sep 2007
2191 posts
Posted on 3/20/18 at 6:50 pm to
700 numbers in the data set, 1 to 100 is arbitrary. I have several other columns with vastly higher values and trying to value them the same
Posted by GetCocky11
Calgary, AB
Member since Oct 2012
51290 posts
Posted on 3/20/18 at 6:51 pm to
quote:

700 numbers in the data set, 1 to 100 is arbitrary. I have several other columns with vastly higher values and trying to value them the same


What not convert everything to percent values?
This post was edited on 3/20/18 at 6:52 pm
Posted by Ross
Member since Oct 2007
47824 posts
Posted on 3/20/18 at 6:51 pm to
My formula above is generalizable for any number of samples (n)

It’s just be instead of dividing by 99 at the end, divide by n-1
Posted by PsychTiger
Member since Jul 2004
99043 posts
Posted on 3/20/18 at 6:52 pm to
quote:

What not convert everything to percent values?



Why not z-scores?
Posted by Kcrad
Diamondhead
Member since Nov 2010
54921 posts
Posted on 3/20/18 at 6:53 pm to
Posted by slackster
Houston
Member since Mar 2009
84896 posts
Posted on 3/20/18 at 6:59 pm to
quote:

700 numbers in the data set, 1 to 100 is arbitrary. I have several other columns with vastly higher values and trying to value them the same


PercentRank might help.

However, would figuring out the standard deviation make more sense, especially if trying to compare vastly different sets of data?
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