+ Reply to Thread
Results 1 to 7 of 7

Percentage formula

  1. #1
    Registered User
    Join Date
    12-05-2013
    Location
    Nashville
    MS-Off Ver
    Excel 2010
    Posts
    32

    Percentage formula

    So I am working on a spreadsheet that can tell me the overall performance of an agent. In this Scenario the agents Quality score makes up 75% of their overall performance and Average Handle times makes up 12.5% and Adherence makes up the other 12.5%. What formula would accurately tell me the overall efficiency score (AHT and Adherence) combined.

    AHT = 450 seconds
    Adherence =99%

    These two numbers should be 25% of the overall score.

  2. #2
    Forum Expert Paul's Avatar
    Join Date
    02-05-2007
    Location
    Wisconsin
    MS-Off Ver
    2016/365
    Posts
    6,887

    Re: Percentage formula

    I would think you'd need to know what the AHT value's percentage is as an expected Handle time. Is 450 seconds 50%? Is it 95%?

    You would simply need to multiply the AHT percentage and Adherence percentage by .125 (12.5%) and then add the results together.

    (AHT_Percent * 0.125)+(Adherence_Percent * 0.125) = x% (25% would be max if both AHT and Adherence were at 100%)

  3. #3
    Registered User
    Join Date
    12-05-2013
    Location
    Nashville
    MS-Off Ver
    Excel 2010
    Posts
    32

    Re: Percentage formula

    Quote Originally Posted by Paul View Post
    I would think you'd need to know what the AHT value's percentage is as an expected Handle time. Is 450 seconds 50%? Is it 95%?

    You would simply need to multiply the AHT percentage and Adherence percentage by .125 (12.5%) and then add the results together.

    (AHT_Percent * 0.125)+(Adherence_Percent * 0.125) = x% (25% would be max if both AHT and Adherence were at 100%)
    That is what I was thinking also but it doesn't seem to be working out correctly. If you look at the attached excel spreadsheet an on the tab labeled "Patty Burrum" with Adherence of 100% in cell G16 and AHT 100% in cell H15 and Quality 100% in cell G6 I would think the total in cell G4 would be 100%?
    Attached Files Attached Files

  4. #4
    Forum Expert Paul's Avatar
    Join Date
    02-05-2007
    Location
    Wisconsin
    MS-Off Ver
    2016/365
    Posts
    6,887

    Re: Percentage formula

    The issue is because the values in G6 and G16 are whole numbers, but the value in H15 is a percentage. Percentages are decimal values between 0 and 1 (0% and 100%). So 100% actually equals 1, and when added to 50 equals 51.

    51 * 0.25 equals 12.75, which when added to 75% from the Quality gives 87.75% (or 88% rounded).

    Try adjusting your formula in cell G8 to:

    =IFERROR((H15*100*0.50)+(G16*0.5),"")

    or simply

    =IFERROR((H15*50)+(G16*0.5),"")

  5. #5
    Registered User
    Join Date
    12-05-2013
    Location
    Nashville
    MS-Off Ver
    Excel 2010
    Posts
    32

    Re: Percentage formula

    Thank You so much, I also think I figured it out by making sure they were all % which is what they are and it works correct as well. Thanks for alerting me to that..

  6. #6
    Registered User
    Join Date
    12-05-2013
    Location
    Nashville
    MS-Off Ver
    Excel 2010
    Posts
    32

    Re: Percentage formula

    Paul,

    The other issue I can't figure out is on the same tab "Patty Burrum" cell I6 which pulls its data from the December Roll Up tab in field K6. When it is blank it is reading as a zero (0). I have tried to use =IFERROR(('December Team RollUp'!K6),"") to stop it from doing that but it isn't working. Am I using the wrong format/formula?

  7. #7
    Forum Expert Paul's Avatar
    Join Date
    02-05-2007
    Location
    Wisconsin
    MS-Off Ver
    2016/365
    Posts
    6,887

    Re: Percentage formula

    You should be able to use either:

    =IF(ISBLANK('December Team RollUp'!K6),"",'December Team RollUp'!K6)

    or

    =IF('December Team RollUp'!K6="","",'December Team RollUp'!K6)

+ Reply to Thread

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Percentage formula
    By maheshr68 in forum Excel Programming / VBA / Macros
    Replies: 2
    Last Post: 07-15-2011, 08:11 AM
  2. Excel 2007 : Percentage Formula
    By UnknownState in forum Excel General
    Replies: 2
    Last Post: 04-15-2009, 03:46 AM
  3. IF formula & Percentage
    By Drummy in forum Excel General
    Replies: 4
    Last Post: 06-05-2006, 02:50 AM
  4. Formula for percentage
    By Tugger in forum Excel General
    Replies: 2
    Last Post: 05-26-2005, 05:15 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Search Engine Friendly URLs by vBSEO 3.6.0 RC 1