Average Number Of Days
Sep 25, 2009
I would like to find the average number of days events take from start to finish.
My data is in 3 columns:
EventName StartDate EndDate
I have a ton of EventNames, each of which have a StartDate. But I want to calculate the average days to complete only for those EventNames that have EndDates.
So, if a cell in the column EndDate is greater than zero, then take that cell, subtract it from the corresponding cell in the StartDate column; Add all of them together and divide by the count of those rows in the EndDate column that have a value.
How do I put this in excel terms? ....
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Nov 15, 2007
I have a worksheet containing 5 columns. A start and end date, a number of days between these dates, the quarter number of the start date (i.e. 1 to 4) and then the year.
I want to calculate the average number of days per quarter so an average of days in column C, based on the details in column D and E.
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Mar 26, 2014
I need a formula to determine the average number of days between sales transactions for each item in inventory. There are several hundred different item numbers with thousands of transactions.
I have attached an example of what I'm looking for. I've toyed around with Average and If functions but can't seem to get it right.
Avg Number of Days - Excel Help.xlsx
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May 6, 2014
I'm working on building a workbook to track sales progress, and I'd like to perform an analysis on some of the data with regards to sales efficiency.
To simplify:
Column A = Initial Contact Date (mm/dd/yyyy)
Column B = Close Date (mm/dd/yyyy)
As an example, I would like to calculate the average number of days between the Initial Contact Date and the Close Date to calculate the average number of days in the prospecting cycle. Basically, the formula should function as AVERAGE((B1-A1)+(B2-A2)+(B3-A3)...) and so on for the entire column.
I know one solution would be to insert a new column that performs the subtraction between the two dates, and then I could AVERAGE this new column. However, I want to perform similar calculations to analyze the time period between other key milestones in the prospecting cycle - rather than have a lot of extra columns in my sheet, I was wondering if there's some type of array formula that will calculate what I need.
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Jan 20, 2012
Excel 2010 Higher than past average formula?
Im using Excel 2010 and want to make a formula that will High light the number when it exceeds the past 30 days average. My information is listed vertically in row F..
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Mar 14, 2014
I am making process TAT(Turn Around Time) which required following information. In Excel 2007.
1-Count number of days between two dates where working days are (Sun to Thursday). So required to exclude (Friday,Sat + Holidays)
A1-Start Date Mar/01/2014
B1-End Date Mar/31/2014
C1-No Of Days 22
D1-Days between two dates 21
E1 To E10-Holidays
2-Count number of days between two dates where working days are (Sat to Thursday). So required to exclude (Friday + Holidays)
A1-Start Date Mar/01/2014
B1-End Date Mar/31/2014
C1-No Of Days 27
D1-Days between two dates 26
E1 To E10-Holidays
Note : Any weekend (off days) dates listed in holidays should not effect the query.
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Feb 9, 2014
I have following data
Column A Name of the company
Column B Date
Column C Day
Column D Week of the Year
Column E High Price
Column F Low Price
My requirement is I need the average high price for the first three days of the week i.e Mon, Tue, Wed in Column I and average Low Price for the remaining days is Thu, Fri, Sat , Sun in Column J.
If in some case any day is missing then average high / Low price for the next two days is to be calculated.
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Jun 5, 2008
I have a spreadsheet with dates running down column J, and a number running down column K. I want to average the numbers in column K for all the rows that are less than 30 days old.
I have a formula for determining if a date is less than a month old:
=IF(DATEDIF(J2,TODAY(),"d")<31,TRUE,FALSE)
How can I translate that into averaging a range?
I'm using Excel 2003
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Feb 7, 2008
I want to keep track of housekeeping attendants' average productivity of rooms cleaned per day/shift for the last 10 days worked.
I need a formula which will give me an average of the 10 most recent cells with a value (0 should be counted).
I also want to have each month in a separate tab, and for the formula described above to average between two tabs should the 10 days cross-over.
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Mar 26, 2014
I need to calculate the average amount of days it is taking for files to be processed. Here is the example I have.
Assuming that B1=0 and C1=1 (in the # of days row)
# of Days 0123456789101112131415Total Files
File Count011712113203000000049
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Oct 23, 2013
My sheet looks like this - example:
ID Dates CombinedAverageDaysFromID
0001 2012-02-01 ?
0001 2013-08-10
0001 2013-10-10
0402 2011-01-02 ?
0402 2013-01-05
0402 2013-01-22
0003 2009-02-04 ?
0003 2009-12-04
0003 2010-01-04
0003 2010-03-03
0003 2010-08-02
0003 2012-04-04
0003 2013-01-05
0003 2013-10-03
I need to calculate the average days between the dates for each ID? How do I do this?
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Mar 12, 2014
I'm trying to complete an excel project for work that keep track of orders from several systems as they come in. Every time I get a new order I put the name of the part ordered in column B4:B5000 and have it set to automatically datestamp that days date in column D4:D5000. The problem I'm running into is that on a separate sheet I want to keep track of the average time between orders while also skipping any blank cells and returning a 0 instead of a div/0 error if the sheet has no orders. For Instance:
Widgets
100
10/15/14
Sprockets
44
10/20/14
Cogs
60
10/25/14
The answer I would be looking for here should be 5 skipping over the blank row. I've scoured the net and tried numerous formula but nothing seems to work.
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May 1, 2014
These functions are returning the wrong answer of zero in col GJ , I have put correct answers into col GO
They are looking at the dates in cols FP to FR , then averaging all margins
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Jan 20, 2014
I have a file that's almost 3000 rows of data I have attached a test file for the purpose of this request. I am trying to figure out the average days overdue per department whose due dates have not already passed.test (1).xlsx
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May 27, 2014
I am trying to get an average number of Networkdays where specific cell values are true. If the project Status is 'ongoing' or 'overdue' in Sheet2, what is the average Networkdays of the open projects for each project lead for Column C in Sheet1?
Sheet1
Column A
Column B
Column C
Project Lead
Count of Projects
Avg Age of Projects
John
3
[Code] ..........
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Nov 22, 2013
I want to calculate the end date of my German courses. This is how it works:
A course consists of 60 LU*. The course can occur i. e. three times a week: Monday, Wednesday and Friday. In each day the course lasts 2 LU, which means 6 LU each week. There is no course on Tuesday, Thursday, Saturday, Sunday and on holidays. Therefore this type of course that begins on 18-Nov-2013 will end on 03-Feb-2014.
Another course which occurs Tuesday, Thursday and Saturday, and respectively has 2 LU on Tuesday, 2 LU on Thursday and 3 LU on Saturday and starts on 03-Dec-2013 will end on 06-Feb-2014.
Therefore I want to create a worksheet where I set the start date, choose the days and respectively the LU amount on those days. The end date shall be calculated according to these criteria.
The workday function on excel cannot do this and I do not have any programming skills to work with VBA.
Legend:
*LU = lesson units; 1 LU is 45 minutes
Holidays:
28-Nov-13
29-Nov-13
08-Dec-13
09-Dec-13
25-Dec-13
31-Dec-13
01-Jan-14
[Code] ...........
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Jan 13, 2014
I have a workbook with two sheets. The first has a list of job positions open, columns designated to stages in the employment process and in these columns, my staff enter the dates that they completed a particular stage.
"Position | Date Opened | Stage 1 | Stage 2 | Stage 3 | Stage 4"
Pos 1 | 01/01/2014 |02/01/14|03/01/14|07/01/14|09/01/14
This has a great number of entries and they are increasing and decreasing every day depening on the amount of jobs available.
On the second sheet, I am trying to set up a table which shows the average working days it is taking to complete each stage, divided into the months in which the job position was opened (i.e. for positions opened in january, the average completion working days for stage 1 was X amount of days etc...)
I have tried using =IF(AND(Logical, Logical),TRUE,FALSE) but this doesn't return any info as the logicals will always be false. I tried the OR function, but that requires only one of the criteria to be true to return a value. What I need is for the formula to return a number of days between two dates, ONLY if the opened date falls in one month.
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Jul 5, 2012
Using Excel 2010.
I am trying to come up with a formula that will return a total average from two columns of dates with criteria. The range will need to cover an entire column as my data is continuously growing and the criteria would have to limit the start date to each month. I have tried
=AVERAGEIFS(DAYS360(A:A,B:B),A:A,">5/1/2012",A:A,"5/1/2012",A:A,"
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Mar 22, 2014
How to create a spreadsheet with what I think will be a very simple formula?
If date in B2 - date in A2 is 1 or less days, put a 1 in cell C2.
If date in B2 - date in A2 is 7 or less days but more than 1, put a 2 in cell C2.
If date in B2 - date in A2 is 30 or less days but more than 7, put a 3 in cell C2.
If date in B2 - date in A2 is 90 or less days but more than 30, put a 4 in cell C2.
If date in B2 - date in A2 is 91 days or more, put a 5 in cell C2.
OR
Another, maybe simpler, way of saying it is:
If date in B2 - date in A2 is 1 or less days, put a 1 in cell C2.
If date in B2 - date in A2 is 2-7 days, put a 2 in cell C2.
If date in B2 - date in A2 is 8-30 days, put a 3 in cell C2.
If date in B2 - date in A2 is 31-90 days, put a 4 in cell C2.
If date in B2 - date in A2 is 91 days or more, put a 5 in cell C2.
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Dec 19, 2008
I have a series of data that acts upon a traffic light system, i.e. Green, Amber and Red. These variables are posted along row 1 for example and there are 10 columns. Per column I have a tick and cross to answer a question. How can I find out how many ticks were on green days, amber days and red days? I have attached an example.
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Jan 28, 2009
I have a table with 2 date columns, and I need to subtract one date from another to give me the number of days the job has taken, but this also needs to exclude the weekends. There is no hours involved.
I.e.
Start Date Finish Date Days Taken
22/Jan/2009 27/Jan/2009 4
Is there a formula that i can use to work out the days taken.
there is multiple rows of information, the above is an example.
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May 24, 2007
I have a start date (say 01/04/07) and I need to add a number of days to it to get the start of the next financial period. Unfortunately, I need to ignore a small list of dates (bank holidays, etc).
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Jun 12, 2007
If I was to say have a date in cell A1, is there a formula which would tell me how many days from that date left in the financial year?
I was thinking an IF statement, but I know thats way off course! And it could get quite messy.
This is what I would like it to do:
Cell A1 - 30/10/2007
Formula - Finds the number of days between 30/10/2007 and the remainder of the financial year, which for me ends on 30/06/2007
Should give me the answer of "x" amount of days.
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Jul 6, 2007
1/1/2007
1/1/2007
1/2/2007
1/2/2007
1/2/2007
1/30/2007
1/30/2007
1/31/2007
1/31/2007
1/31/2007
1/31/2007
2/1/2007
2/2/2007
2/2/2007
2/2/2007
2/28/2007
2/28/2007
2/28/2007
2/28/2007
2/28/2007
This list goes on with every workday of the month repeat several times, with no day have any set number of entries. Also each new month is just tacked on to the previous list. All of this is in column A but there are many other columns of data with these dates. I just didn't see the need to replicate that here.
What I need is to be able to count the number of unique days per each month but I do not want to have to specify a range for the month of January, then another range for February, etc. I just want to be able to list the column A4:A1200 and have the formula select just the unique days for January. Then in another cell modify the formula for unique days in February and so on.
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Nov 3, 2008
If I had two dates in two separate cells , so E2 is the 01/10/08 and F2 is 06/10/08 and I want to work out that their is a difference of five days what would the sum be? Also is there anyway I could factor into that sum what is pure working days as opposed to weekends?
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Nov 10, 2008
I am trying to set up a function to derive a number of days between 2 dates.
Within the table I have an on hire date, and off hire date, and an optional suspend hire date range in 2 other columns - ie. there are 4 columns with dates in.
On hire is in column B; offhire in C; suspend hire in G and recommence hire in H. The optional suspend hire date range will always fall within the main hire date range.
Column I calculates the number of days for the suspend hire period.
My key cut off date is in cell C4.
There are 3 different scenarios I need the function to cover.
1 - if the cut-off date (in C4) is later than recommence hire, calculate the number of days from hire start to cut-off date, less suspend hire period days.
2 - if the cut-off date (in C4) falls within the suspend hire period, calculate the number of days from the hire start to the begining of the suspend hire period.
3 - if the cut-off date (in C4) falls before the suspend hire period, calculate the number of days from the hire start to the cut-off date.
This is the fuction I have written:-
=IF($C$4>H10*($C$4-B10-I10),
IF(AND($C$4>G10,$C$4
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May 20, 2009
I want to determine the days' difference between 2 days, but I keep getting decimals.
(I don't want to foramt the column, because I want to use the value in a Pivot Table.
I've tried:
=SUM(TODAY(),0-G2,0)
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Dec 22, 2009
there are 360 days in a year. is it possible for excel to show what is the current number of day?
eg. today is =350
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Dec 30, 2003
Im trying to use the equivilent of: =DAY(DATE(YEAR(H5),MONTH(H5)+1,0)) in vba. but i am having trouble with the use proper parenthesis.
basically the above will work in an excel workbook and return the number of days in a month. thats all i really need. so if there is an easier way, which im sure there is, then im up for it...
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Apr 24, 2007
If I have a year in a cell, say 2006, and in another cell I need a formula to tell me how many days are in that year. Just to try and calculate deliveries of things far into the future, so need to account for leap years.
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