how to find the average times of two different sets of groups. There are the baseline times and intervention times. Both groups have three subtopics: Time Fell Asleep, Woke Up, and Duration (how many hours I slept). I am not sure how to find the average of each subtopic. Here are the times....
I want to calculate the average for 6 cells across 6 different worksheets.
For instance in sheet 7 i want to calculate what the average of sheet 1 A1, Sheet 2 A1, Sheet 3 A1, Sheet 4 A1, Sheet 5 A1 and Sheet 6 A1 is. However some the cells contain blanks/zeros which are resulting in an error message. The overall figure still needs to be divided by 6 to get the average.
I need to find the average time it takes students to take exams . I use the following formula =text(end time - start time, "h:mm"). I am able to calculate the amount of time it takes a student to take the exam. Now I need a formula to calculate the average time students take to complete a test. I have over 80 times i need to average. Whenever i try a formula I keep getting 0.
I have a pivot table showing actual and forecasted sales per month for diffrent regions/sales channels/segment.
I would like to calculate the average monthly sale, for forecasted and actual data, within the pivot instead of doing it outside in columns to the right of the pivot table.
I have an array formula in the attached file to calculate the average of the Top 3 (cell F6). I put that same formula in cell F14 to calculate the average of the Bottom 3 (just change the "large" to "small", however it doesn't work. The result shows zero. How do I fix this?
Trying to calculate the lost revenue value for when a piece of machinary is offline for a period of time based on the hrly price during that particular period. The machines come on/off line at various times during the year so i am trying to make this a bit dynamic so i only need to add new info and not have to change the formula
Column F - Off date of machine Column G - Restart date of machine Column H - Hrly time Column I - Hrly price
I thought this formula (an array) would work for me
=average(if((Column H>=Column F) * (Column H<= Column G), Column I)) but it only calculates that average price for the first period and not new average prices for other periods.
what adjustments I can make to my formula or is there a better formula to use?
I am trying to determine the average reduction amount of appraised property values. I have two columns in my spreadsheet. Column H has appraised value of property. Column I has the accepted value of the property. Sometimes the accepted value is the same as the appraised value, sometimes it is reduced, and sometimes it is rejected.
I want to be able to find the average reduction amount when the accepted value is less than the appraised value and is not rejected.
Column H always shows a numerical value (i.e. $250,000), but Column I may have a numerical value or show "rejected".
I'm working on a time series dataset with a time step of 15 minutes. I need to calculate daily average of the several variables. So let column "A" be the "date-time" column, let column "B" be the "variable column" and column "C" be the "average column", I need a function that calculated in C1 cell the average of B1 to B95 cells, in C2 cell the average of B96 to B190 cells, in C3 cell the average of B191 to B285 etc.
I'm using Excel 2003. I have about 190 rows that I use on any given day to enter start times & end times. I calculate the difference in Column E. Is there a formula that will calculate the average time as I enter them in the rows? Some days may have only 100 entries, other days may have as many as 190. I don't want to keep adjusting the average formula for column E.
I'm trying to make a formula that will calculate the average of the previous 12months. The goal is to tie the formula to a reference cell that contains a date. Each time the date is changed by a user the calculation will be updated accordingly. Here is the CSE formula that I thought would work:
I've also attached a sample file to illustrate the problem. The 'range' portion ($C$5,(COUNT(C5:$C$53)-1)[/b]of the Offset function was setup simply to get the 12 months which preceeded the reference date.
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.
I have a row of data starting in cell E4 that could, theoretically, go to the far right end of the spreadsheet. I need to enter a formula in cell D4 that calculates the average of every other cell in this row, starting with E4, that is E4,G4,I4,K4...
I am making a summery table of lots of soil contaminant data.
In my summery table, for each determinand I want the average value automatically taken from data from a number of other tables within this same spreadsheet.
For example, for pH- I would average the pH value found in each table, from cell D6, G24 and AB9.
The problem:
Out of the three tables where I take each pH value from, on occasions only one will have a value- the other two will be "0".
How do I ensure that, when averages are taken, it will always ignore '0' values?
How do you calculate the average of the last 20 values in a dynamic list? The list is in column A and updates every day by adding a new value in column A.
I need to calculate the average of column A/B/C --> Average (A2:C2) and Average (A3:C3) and Average (A4:C4). The end result should be pasted to another workbook from A1:A3
I would like to use VBA since I have written some VBA to other parts of the report....
I have the following data, where a negative number represents a sell of shares and a positive number a purchase and column C shows at what price the transaction happened.
A B C D E F
1 Ticker Quantity Price
Ticker Average Price
[Code] .......
And I've been asked to calculate the average price per ticker. For now it doesn't matter whether it's based on a first in first out principle or first in last out principle.
I am trying to calculate a weighted average and have used a sum product to do so. My problem is that the values decrease over time and I have done this in cells d13 and e13 and this seems to work ok. My problem is that I have many months so I don't want to use the formula this way as it will be very long. I tried to use sum and offset to try and effectively sum each row but this doesnt work.
I have a DATEDIF column which I have used to calculate the age of a group of people from their dates of birth. This has produced results in cells which look like this: Age is 44 years, 1 Months and 28 Days
Where I am stuck is that I need to calculate the average of this column so I get the average of the total group. Is this possible?
I have data in 3 different columns (A, C, and E) to name a few. I want to average each of these columns, but if any of them include zero values, I want to exclude that from my calculation.
Example:
Column A = 10 Column B = 0 Column C = 3
Right now, my "average" formula, is showing the average as 4.33. (average a5, b5, c5)
The real average I'm looking for is 6.5. What is the best way to setup my formula?
I have done is created an Officer Evaluation Form in Word for my Police Chief and the Scores for the different observations are: N/A, 1, 2, 3, 4 and 5. If for example there are 4 observations and one of the observations is "N/A" for not applicable or not observed and the rest are all 5's I want the formula to ignore the field(s) with the N/A and still come up with an average of 5. The way I have it set up now which is: =AVERAGE(KOW1,KOW2,KOW3,KOW4) it comes up with an average of 3 when I put a N/A in field KOW1 and all 5's in KOW2-KOW4.
With Pivot Tables, there is the ability to add Grand Totals to Rows or Columns, but I want to add Averages to the end of the row instead. Can this be done? I have tried Calculated Fields but can't get the right result. Auto Merged Post;Hi again,
After I posted this I found another similar post, where the answer was that the "Average" calculation has to be done outside the pivot table, ie. there seems to be no way the pivot will give averages for rows, only grand totals.
If this is the case then I will have to work around it.... I was hoping it could be done within the pivot because I have graphs linking to the pivot and they all go spak when I update the pivot with different data. The number of columns will change all the time, meaning the average will need to be reworked. Just trying to save time!
I have a set of 7 years daily rainfall data. I need to calculate the daily average of rainfall from this 7 years data set. I don't wanted to calculate it by for example copying and pasting the first day rainfall of each year rainfall to a new sheet and average it for all the days. I need to calculate it all at a time.
I have created a table for a business to monitor all income and expenses within a financial year of that business. This table contains raw data for example, date, income/expense, wholesale amount, retail amount etc. So when the business makes a sale for example I enter in the date of the sale, type of sale, wholesale and retail amounts etc, and i do this for every sale I make.
What i need to do is figure out a way to calculate the average monthly and weekly income to date so as the financial year continues and i make more sales i will continue to enter more data into this table and it will automatically adjust to the new weekly or monthly average income. This way i always have an actual and live average for every cent the business has made as the year progresses and i can use this to budget for the business. I would also like to know what the income is for the current week or month. that way i can say for example on average the business makes $4000 a week and in this week it has made say $5000.