Averageif With Percentages

I have created an excel spreadsheet to track attendance of an exercise class I am teaching. I would like to know each person's current percent attendance. (so if we have had 5 classes and they have attended 4 of those classes then it should show 80%). I would like it to keep a running tab, so as I add in the person's attendace it will continue that count, up to the 26 classes that are being offered. I thought if I did a sumif/countif I could get it to work, but it doesn't. Here is what I tried: =sumif($e$4:$ad:4,">0")/countif($e$4:$ad$4,">1"). Do you have a suggestion that would work? Thanks!

I am trying to calculate the average Talk Time into Minutes and Seconds. Every time I have tried, I get the wrong average.

For example, if I have a total of 53 calls and the total talk time is 4:19:05, what would the average talk per call be? I tried doing everything in seconds (this would give me a total of 15545 seconds) but the total I was getting is 4:89.

What would the formula be to get the correct average time?

Is there a way to calculate the average days between a column of dates?

Basically, I've got a sheet that contains a table of entries, and each entry gets a date stamp in the first column. I would like to have the sheet display the average time, in days, between entries. Is this possible?

Thank you in advance!
~cp

I have a large spreadsheet in Excel 2007. I am converting it to a .csv file to import in to another program. I need to delete all commas from all data.

When I try to replace all commas (with nothing or with another character), I get the error message "The formula you typed contains an error."

I have tried various formats (text, general, etc.) and various file types (.xls,.xlsx, .csv) and still get the same error.

I have a list of 5 buildings each with different unit counts, and an average price sold for each building. How can I get the average price of all units sold?

A B
312 $1000
54 $1010
35 $1835
32 $1028
53 $1937

I have a spreadsheet where I need to calculate the increase in % one year over the other in column D for Eg if Profits are 95415 in Jan 2008 (Column B) and 80215 in Jan 2008 (Column C), then the % Increase will be (95415-80215)/80215 *100

I can calculate the formula for this , but the problem comes where for eg there is a loss in Jan 2008 for -95415 and there was a profit in Jan 2007 for 80215. How do I set up formula to take negatives & positives into account in calculating the increase or decrease/

Your assistance or anybody's on the forum will be greatly appreciated

Regards

Howard

http://www.mrexcel.com/forum/showthr...ghlight=howardneed

Hi!

I have a question regarding filtering of columns, hopefully someone is able to put me on the right track. I have set up Excel 2007 so that I can click on the drop-down menu in each column to filter them.

However, in my data set there is one blank row separating two set of rows. Now, when I apply the filter on a column, all the rows above the blank row filter correctly, but all the rows below stay un-filtered.

I guess Excel only looks at the consequtive rows, then stops when it hits a blank row. Is there any way of applying the filter beyond a blank row (i.e. the whole column)?

Any advice is higly appreciated.

Hi,
How to calculate average handling time.

Dear Sirs,

Am in need for this solution very badly and what could be a better place than excelforum !

I have an MS Excel File (2007 version) sample file attached, which has name, designation, blood group and so on. The last column is for hyperlinking photographs of individuals.

In the same folder where I have saved this excel file, are lying photographs of individuals. While scanning the photographs, I have saved them serially i.e. 1,2,3 and so on.

In the Excel file, in last column, I have given the respective serial numbers. In order to hyperlink one has to select that particular Cell, press Ctrl K and you automatically go to the folder containing individual photographs, you select that photo and OK.

Problem :

I have to do this hyperlinking one by one and if there 1000 photos, lot of time is wasted.

Solution Needed :

Just in case of excel formula, which we copy and paste, Can I get a command by virtue of which the column titled Photo or column next to it gets automatically Hyperlinked to respective photo WHEN I copy and paste such command to all cells in that column.

Thanks a million and warm regards ::: Jack

Hi All,

If I drag a formula to the right it adapts the column letter in the formula from A to column B, which is standard Excel functionality.

However, if I drag the formula to the right I want Excel to skip a column each time.

In other words:

=A1 ; = B1 ; = C1

Should be

=A1 ; = C1 ; = E1 etc...

Is there an easy trick to do this?

Thanks,

Michiel

Hi there,

I'm very new to Excel, and I'm having trouble figuring a few things out. Hopefully this will be very easy for you guys!

In Sheet 1, I have a column of cells that I would like to also appear in Sheet 2. If I add a new row to the column in Sheet 1, I would also like it to be updated automatically in Sheet 2. Currently, I can get it to show the contents of individual cells from Sheet 1 in Sheet 2 by using this formula in the formula bar for each cell in Sheet 2:

=Sheet1!A3 (or whichever cell it is)

That's fine, but I'd like to just have a formula that will reproduce the entire column (ie. without a fixed range, as new rows are going to be added to the column).

If anyone could point me in the right direction, I'd be very very grateful. Thanks.

Is there an on error exit sub command. I would like my Macro to just stop running if there is an error instead of an error message popping up. Thanks in advance

Today I ran into an odd problem. I typed in values for column A rows 1 through 10 then values for column B rows 1 through 10. then in column C, I made the formula C1=A1/B1. The math was correct it showed 542 in the C1 cell. So I dragged that formula down and it showed 542 in all column C cells which is not correct. And when I went to check to see if the formula was correctly dragged it was. For instance, the formula in C2 is =A2/B2 however the value of that cell showed 542 which was not the correct math/value.

But it gets even more weird. When I click on the Column C cells and then it shows the formula up top in the formula bar and if I put my cursor anywhere in the formula bar and hit Return the formula does not change however the correct value then appears in the Column C cell. It is like the act of putting the cursor in the formula activates it to work properly but until it is activated that C cell shows the value of the cell which it was dragged down from.

This is quite bizarre. Has anyone ever seen this before? I have no idea what is going on. I ran a scan for viruses and none were found. I tried it on several new/different spreadsheets but it keeps happening.

Thanks for any tips on this.

Column 1 has roughly 20 rows of information. Cell C1 has the formula =A1.

Is there a formula so that when I drag C1 horizontally into D1, E1, F1, ..., the values placed in each cell will be =A2, =A3, =A4, ...

I do not want to transpose the values from column 1 into C1, D1,.... I want these cells to have a formula that links them up to column 1's values

Thanks

Hello -

I am using Excel 2007. In prior versions of excel, when copying data, if I wanted to copy visible cells only, I would select "Go To, Special, Visible Cells Only" and then copy a range a cells. The default was always set to copy everything (including hidden cells), unless I specifically selected copy visible cells only.

In 2007, the default is somehow set to always copy only visible cells. Sometimes, I want to be able to copy all cells including those hidden but cannot seem to figure out how to swith this default option. I looked under Excel Options and did not see an option there.

I don't want to have to unhide and rehide everything each time i copy. I know i could do the hiding and unhiding via VBA but would prefer not to have to.

Thanks for your suggestions.