GoFuckYourself.com - Adult Webmaster Forum

GoFuckYourself.com - Adult Webmaster Forum (https://gfy.com/index.php)

- Fucking Around & Business Discussion (https://gfy.com/forumdisplay.php?f=26)

- - Help with a formula (https://gfy.com/showthread.php?t=1058943)

Sly	02-25-2012 08:50 AM

Help with a formula

I'm doing some testing and I have two different CTRs. I want to see how much of a difference the second CTR is from the first CTR, in way of percentages.

So for example, here are some variables:
A = .01
B = .02

What is the formula to determine how much of an increase B is from A?

asdasd

02-25-2012 08:56 AM

http://suchabastard.files.wordpress....head.jpg?w=450

jimmycooper

02-25-2012 08:59 AM

((x2 - x1) / x1)*100

Sly	02-25-2012 09:04 AM

Quote:

Originally Posted by jimmycooper (Post 18780639)

((x2 - x1) / x1)*100

Ah I was doing it backwards, thanks.

jimmycooper

02-25-2012 09:26 AM

Quote:

Originally Posted by Sly (Post 18780653)

Ah I was doing it backwards, thanks.

No worries. That one confuses a lot of people.

Tom_PM

02-25-2012 11:26 AM

Thats like figuring gross profit percent it looks like.

Tom_PM

02-25-2012 11:46 AM

I meant the formula is the same to figure profit percent as in this application.

Sly	02-25-2012 12:12 PM

Quote:

Originally Posted by PR_Tom (Post 18780947)

I meant the formula is the same to figure profit percent as in this application.

You're right, I was making it too difficult.

C is what percentage of B - A.

All times are GMT -7. The time now is 11:54 AM.