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Standard Deviation Excluding Outliers

hi all,

i have a range of numbers in C5:AL5
Not all of the cells are filled in, and some that are filled in are blank.

In AM5 I calculate the average of the data
and in AN5 the standard deviation where the value in the cells in the range are >0

Is it possible to calculate a standard deviation in another cell which excludes those values in the range which are 3 standard deviations away from the value in cell AN5.
Therefore, the standard deviation with the outliers.

If there is another way of doing this, i would be grateful for your help.
Luce


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I have data with time in standard fromat i.e. 3:00PM but I need it to be in
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Good afternoon,

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Other than creating a table and using a vlookup function, I am hoping there is a better way?

Darren


I want to add data points to the scatter plot that are not part of the data
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is it possible to put two formulasinto one cell?

On the attached timesheet there are columns IN, OUT, IN,OUT
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looking at cell 'C11 ' in the attached worksheet, I currently have the formula
=IF(C13=0,","SUM(C9-C8)) The reason for this is to make it look tidy by having blank cells until a calculation is needed,, My problem is, If someone just comes in for the morning one day for instance 8am to 12 noon then they won't have lunch, but C11 will show -12:00
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Thanks

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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.

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=A1 ; = B1 ; = C1

Should be

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Hi,

How would I concatenate a large range of cells, most of which are blank, and add a comma between each cell's value?
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Hello,

I have two columns of data: column A contains the date and time in the form dd/mm/yyyy. Column B contains a number value. All the times are in order, so column A looks like:

01/01/2007
02/01/2007
03/01/2007

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Is there a function I can use to do this? I've been trying the AVERAGEIF formula but can't get it to work. Any ideas would be much appreciated!

Many thanks,
Caitlin


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

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~cp


Hi Guys,
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ET


Hello,

I am new to using Excel and I am not very computer literate. I am looking for some help with a spreadsheet I am making. Here is the problem:

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I have an excel worksheet that adds two other worksheets in a data
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The cells still contain the result of the old formula referring to the
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I've seen this before, but this time, I need to calculate many
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Entering time values in custom format [h]:mm:ss
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Corporate edict.

I have a worksheet that is locked and protected now, except for cells in a certain collumn. I have named the cells in that column "MS96A".

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Sub Worksheet_Change(ByVal Target As Excel.Range)
Dim MRange As Range
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' If Not Intersect(Target, MRange) Is Nothing Then For Each cell In MRange Sheets("Sheet1").Unprotect Password:="temp"
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Next cell
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I'm using some basic code below in an on Workbook Open event to format cells with a value less then 2 and less than 1 with a particular color.

The code works, but it really slows my worksheet down when opening. Is there better way to write this? Thanks!

Code:

 
Dim myRange As Range
Dim cell As Range
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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).

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Hi there,

I have a spreadsheet with some cells setup with a drop-down list containing
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This is being used on a TabletPC but if I make a mistake or need to change
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What I would like to do is add a blank to the list so if I have to revert
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list.

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I have tried adding "" and even a space to no avail.

Although not a betting man I would wager there is a simple 'fix' for this
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--
Thanks & regards,
-pp-





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Until now I have been able to find all my answers through searches. As a VBA novice, it has been very helpful. I am stumped on this one, however. I am trying to autofill from the selected cell in Column C down. I would like it to stop at the last cell with data in Column B. This is the code I have so far:

Range("C2").Select
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This does the autofill, but doesn't stop at the last cell with data in Column B.

In the past I have use this code to acheive similar results:

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Hi,

I have the following code to put data from a VBA userform into Excel

Dim Sh As Worksheet
Dim Rng As Range
Set Sh = ActiveSheet
Set Rng = Sh.Range("A65536").End(xlUp).Offset(1, 0)
With Rng
.Cells(1, 1) = Surname.Text
.Cells(1, 2) = forename.Text
.Cells(1, 3) = datein.Text
.Cells(1, 4) = origin.Text
.Cells(1, 5) = Addressee.Value
.Cells(1, 6) = usual.Value
.Cells(1, 7) = dateto.Text
.Cells(1, 8) = permission.Value
.Cells(1, 9) = dateseen.Text
.Cells(1, 10) = requestview.Value
.Cells(1, 11) = Invoice.Value
.Cells(1, 12) = notes.Text
.Cells(1, 13) = datecompleted.Text
.Cells(1, 14) = holdsend.Value
.Cells(1, 15) = fee.Text
.Cells(1, 16) = notes2.Text
.Cells(1, 17) = dateseen.Text
.Cells(1, 18) = invoicesent.Text
.Cells(1, 19) = Paid.Text
.Cells(1, 20) = Complete.Value

End With

What I want to do next is click on the surname on the speadsheet and call up the userform with the fields complete for that person. I would also like to be able to edit/update the form and update the information on the speadsheet accordingly.

Any help would be greatly appreciated!

Many thanks!


I am using the following formula to calculate the number of days between a date and the current date: =DATEDIF(A1,TODAY(),"d") What do I add to the formula to leave cell blank if no date is entered in the cell for calculation.