Calulate The Average Of A Range Of Cells
Jan 20, 2009What i want to do is calulate the average of a range of cells. some of them have a "-" value. can i use average from the function selection.
View 9 RepliesWhat i want to do is calulate the average of a range of cells. some of them have a "-" value. can i use average from the function selection.
View 9 RepliesI have a row data corresponding to the measuring of load cell per min and I need to average the values per hour. So I have a column B for the date (from 1-01-2013 to 31-01-2013, column C for the time (0:00:00 to 23:59:00), and D de values per min I want to average. I have to do the same for the rest of the month of 2013 (February, ...., December).
I would like to know if there is a way to create a formula to calculate the average of the first 60 values (to get the average of the first hour of 1-01-2013), and then copy it to get the average of the following 60 (average of the second hour in 1-01-2013) and so on.
If there is no way to do it, I would like to know if I can do it using functions like average, match, index, offset, what would be the best match of those functions.
I also tried it by doing the analysis in another tab and using the function "averageifs" with two criterias: one for the date (example 01-01-2013) and another one for the hour (example 0:00:00), but it didnt work, it show error: #value. I inserted an extra column in the data tab with just the hour (example 0:00:00) in front of the corresponding column with (example 0:01:00, 00:02:00, etc)
Equation I used for this:
=AVERAGEIFS('Data (min)'!D$6:D$43206,'Data (min)'!$A$6:$A$44646,A6,'Data (min)'!$B$6:$B$44646,B6)
=AVERAGEIFS(TAB AND COLUMN WHERE THE RAW DATA IS,RANGE OF CRITERIA 1,CRITERIA 1,RANGE CRITERIA 2,CRITERIA 2)
I am trying to calculate some averages. What I have is 3 columns of data in A, B, C, also the "tasks" in A are in named ranges ex: "Award Contract" is a named range - "Task_Award" and "Confirm Updates" is a named range - "Task_Updates". I've attached a sample excel sheet.
I'd like to be able to create a macro to evaluate column A, and for every row in range "Task_Award", give me the average of the corresponding cells in column C and put it in the same range of cells in column B , then, for every row in "Task_Confirm" then give me the average of the same range of cells in column C and place the result in the same range of cells in column B. This is my very first post so I hope I am doing this correctly. I have 77 of these task ranges to evaluate and it will take a long time to do it manually. I'm thinking of a loop function.
What I want to do is Average out a range of cells "F4:F343". That's the easy part =average(F4:F343). However I want to exclude any numbers for that average if data in coloumn "Q" = "FMC"
Would that look anything like:
=average(F4:F343)/countif(Q4:Q343, "<>FMC")
I'm also displaying it as minutes in a day so i added *24*60 to the end of the formula and formatted to Number/.00. I've entered the formula and it will calculate but when i enter FMC to the appropriate area the average wont change.
There are words in a cell and to its right is a number.
I have a name in P5. I need a formula in Q5 to add all the numbers
next to the same name in Range B4:O46.
Michael
I need to find average of the values , the count of the cells will be dynamic (may be 5 or even 200).
View 2 Replies View RelatedI have a worksheet which has various figures for each day of the week however I need to establish the weekly average of these figures.
Due to the way in which the figures are displayed, I am unsure how to use a formula which does not require a range with cells located adjacent to one another.
I have attached a test sheet as an example. The cells in yellow require the formula and I need a weekly average for criteria 1-3. This formula also needs to be compatible in Excel 2003
Test Sheet.xls
I need a cell formula that will (a) identify the highest N values in an above specified column range, (b) color the interior of those N cells (I suspect that this is not possible), and most importantly (c) return the average value of N corresponding cells, where the corresponding cells are located on the same rows as the identified N high value cells but in a specified column to the left (not necessarily adjacent)
Does anybody know what this formula would look like?
Example:
-----------------------
...| A | B | C | D | E | F |
-------------------------
1 |....| * |.........| 7 |...
-------------------------
2 |....................| 2 |...
-------------------------
3 |....| * |.........| 6 |...
-------------------------
4 |....................| 1 |...
-------------------------
5 |....| * |.........| 5 |...
-------------------------
6 |....................| ? |...
-------------------------
? = average of B1,B3,B5 where (N = 3) and (specified column to the left = B)
I have a date in a cell and need a formula that will calulate the next 4 days excluding weekends and holidays. I have search and found where one can do more complex items but not just a simple formula. I have attached an example.
View 2 Replies View RelatedI need to find out over aged students by date of birth - now()-age started to school: DOB 8/16/2000 , Now() Age started school is 8/30/2005. Student is in grade 1. should be age 6, however, he is 8. Answer should be a little over 2 yrs.
View 2 Replies View RelatedI would like to calculate the number of years and months that have passed since a certain date. Would like it in a number format so I can pickout those who have gone reached 5 year increments during each month.
Such as someone reaching 40 injury free years in June of this year I can let them know.
I'm working on a workbook that will track staffing patterns.
The workbook has three worksheets: Sheet1 "RCS", Sheet2 "HCT' and Sheet3 "Hidden". I've attached the workbook to this thread. The password for the form is "j".
On Sheet3 "Hidden" I have two tables that are set up to collect the SUM of columns on Sheets1 "RCS" and Sheet2 "HCT". I'm finding the SUM of each range by way of the background color. I've set up the following formulas and when the "data collection tables" are in the same worksheets as the original information, the formula's work perfectly:
The following functions are pulling data from Sheet1 "RCS" and placing them into a table in Sheet2 "Hidden"
[Code] ........
The following functions are pulling data from Sheet1 "RCS" and placing them into a table in Sheet2 "Hidden"
[Code] .......
I have two more functions that aren't working due to the fact that the source values are percentages and NOT plain numbers. The above functions work great for SUM but not for percentages. EXAMPLE--Let's say, 3 sub percentages it gives me the SUM of the 3 percentages (i.e. 85% + 100% + 100% = 285% instead of giving me 95%.
[Code] ........
How might I use the following functions to find the average of the source fields instead of the SUM?
E11 through E24 contains numbers and a few errors (#N/A) that need to persist (the errors need to show).
E10 needs to show the average of the numbers that are in E11 through E24, and just ignore the errors.
I have many columns like that - where the errors need to show and I need to show an average of the number/values that do appear, ignoring the errors.
I have a macro which autofilters a range of cells.
I can count the number of visible rows by using the following code
Code:
lcountActive = Range("BC34:BC" & x).SpecialCells(xlCellTypeVisible).Count
What I would like to do is both calculate the Average value of the visible cells and the Sum as well. I have tried to adapt the code I have but my knowledge is just not good enough to do this.
I want to calulate a cell to show if a a product is in warranty or out of warranty from a date in another cell.
=IF (D25<365, "In Warranty","Non Warranty")
I think I may have got the syntax wrong.
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
I've attached a sample worksheet. I have a series of time values in ascending order (column A) and then 5 sets of data that correspond to the time values. I wish to be able to enter a minimum and maximum time range then selectively average the numbers from the sets of data that fall within the time range, but I can't think of a simple way of doing this.
View 5 Replies View RelatedWhat could be the syntax (in a code) for averaging a range in col C. the range values are given in E3 and E5. (E3=508 & E5=1200) These values changes each time I open the workbook.
View 2 Replies View Related(SUMPRODUCT(--('Job'!$F$2:$F$1000="CCTV"),--('List'!$S$2:$S$1000="pass")))
There is another column with 'released' date (date the job was raised)
How would i implement a formula to calculate the average age of a certain job type in the above example?
I want to find the average of a range.
I've put the range in order and I want to take off the top 7.5% and the bottom 7.5%. Then find the average of the data that is left. (the middle 85%)
Can I do this with a formula?
Price
units
percent discount
weighted percent discount (1.0-2.0 price range)
1.32
100
[Code]...
So from the above example I would like to determine the weighted average for percent discount (weighted by units) by price range.
I have a formula: =SUMPRODUCT(($D$18:$U$18>=$V$18)*($D$18:$U$18
View 9 Replies View RelatedI am writing this application wants me to calculate running averages and Std Dev. I will copy a row of values into a spreadsheet. The next row will be a new average of each column. So far so good. But the next time I calculate the new average of the column, I do not want to count the row that represents the last average I measured. SO, I'd like to format the rows that are average values (i.e. bold) and then when I calculate the next average, exclude any value whose font is bold. Currently I am using the following line of code to calculate average:
Is there an easy way to limit the values used to calculate average to only those values that are NOT bold?
Sub ColAve ()
Cells(LastRow + 1, ActiveCell.Column).Value = WorksheetFunction.Average(ActiveCell.EntireColumn)
End Sub
I have written a function below which is supposed to give average of selected range and will ignore #N/A, if any. Naturally, i use array formula:
Function m_avg(mRange As Range)
m_avg.FormulaArray = "=AVERAGE(IF(ISNUMBER(mRange),mRange))"
End Function
the above doesnt work and gives me #VALUE!.
I have some data, consisting of two columns. The 1st column consists of time values in the form hh:mm:ss, and the 2nd column consists of a pressure reading, taken every couple of seconds. I wish to find the average pressure from the start time, to a 2nd time, then the average pressure from this 2nd time to a 3rd time, then the the av. pres. from this 3rd time to a 4th time, and so on. The time i want to take the average over varies, sometimes 3 minutes (i.e. ~180 pressure readings), sometimes 4, sometimes 5 minutes. I have to take the average over different ranges dozens of times -
View 2 Replies View RelatedI work at a call center, and I need to find the average duration of time our employees spend on the phone. Here are some of the call times:
0:00:00
0:00:01
0:00:02
0:00:03
0:00:04
0:00:05.......
How would I find the average call time of these calls? When I use the formula =AVERAGE(Num1:Num2) I receive a # DIV/0 error.
I tried a few searches for what I need but I think my wording might be off or there isn't anything on it yet. So the formula I'm looking for is: I have a single colum of say 700 rows with random values in each. I would like to average rows 1 to 15 then 2 to 16 then 3 to 17.... all the way through to 686 to 700. Now out of all that I need only the highest 15 period average value returned. Seemed simple until I tried to do it. Whats that saying, the idea is 1% of the invention..
View 4 Replies View RelatedI am trying to create a formula that looks for the last populated cell, counts 12 cells back and returns an average for all of the cells in that range. I know I have done this before with some combination of INDEX and COUNT, but I can't seem to remember how I did it and my experimenting is not proving fruitful.
Attached is a simplified version of the layout I am working with
I have a sheet with traffic-light conditions: g (green), a (amber) and r (red). So, for instance, I have a row with the following traffic-lights:
agrag
Now I want to do some calculations with these traffic-light conditions so I create a v-lookup table:
g 5
a 4
r 0
This would mean that the row would now read:
45045
So far so good. Now I want the average of this row. Usually this is easy, I just do a =AVERAGE(A1:E1) which would give me a result of 3.6. But because there a not actual values but text values which are translated by a vlookup So I would need to do a
=AVERAGE(VLOOKUP(A1;H1:I3;2;FALSE);VLOOKUP(B1;H1:I3;2;FALSE);VLOOKUP(C1;H1:I3;2;FALSE);VLOOKUP(D1;H1 :I3;2;FALSE);VLOOKUP(E1;H1:I3;2;FALSE))
which gives me the expected result of 3.6. Although this works it quickly becomes rather messy when I have thousands of rows that contain hundreds of traffic-light conditions for each row.
So, and here is my question, why can't I specify a range. So something like:
AVERAGE(VLOOKUP(A2;H1:I3;2;FALSE);VLOOKUP(E2;H1:I3;2;FALSE)). If I try this I get an error.
I'd like to calculate an average over a variable range. In col.A there are grades from A4:A21. In col.C there are the values for the start row of the range and in col.D the values for the end row of the range.
For instance the value in C4=4 and D4=9. In cell F4 I want the average calculated over A4:A9. Value in C5=10 and D5=15. In cell F5 I want the average calculated over A10:A15.