Close Window
Free Ebook
Get Your Free Excel
ebook!
Top 15 Excel Tutorials from TeachExcel.com
Instant Access!
E-mail:

Median, Average, And Standard Deviation From Large Set Of Data

Hi all,

I'm stumped. I have a very large set of data (over 200.000 records in
MSAccess DB) that I'm analyzing using Pivot Tables. Average and Standard
deviation functions are "built-in" so no problem there... now, how can I
calculate the median???

Please help!
Thanks in Advance





Free Excel Courses



Similar Excel Tutorials


Perform a Vlookup that returns the highest value, lowest value, or average value from a dataset. Sections: Vlookup ...

How to add, manage, and remove error bars in charts in Excel. Error bars allow you to show the potential variance ...

How to average non-contiguous cells (cells that aren't next to each other) if those cells contain numbers and are ...

Average the results from a filtered list in Excel. This method averages only the visible rows once you apply a fil ...


Helpful Excel Macros


- This macro will display a message box when the numbers within a range of cells reaches an average of 5. The current mac

- This Excel Macro allows you to save a specific worksheet within the Excel Workbook to its own new file. You will be a

- This free Excel macro filters data to display only those records or rows that contain a value between two values. For e

- This is a very simple Message Box, pop-up window, macro for Excel that illustrates how to put new lines, the same thi

- Return the highest number between two numbers that is in a range of cells with this UDF (user defined function) in Excel

Similar Topics







Hi,

Im working with a large data spreadsheet that has Yes and No answers in different columns. There are blanks within the selection too.
I need to calculate only the Yes.
I have tried using the filters in the Pivot Table field list and they are not working.
So now i'm trying to add a COUNTIF formula in the Calculated Fields section.
The formula I'm using is =Countif('Time limit extension'="yes") and i get the answer "too few."
What should I be using in the formula to get the calculated field to work? I have search the whole forum and I haven't found an answer that can help me.

Please HELP!!!


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


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


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

I have data from 2007 to 2010. I need to calculate an average daily value (in column B) for each month, and display it in column C. So, for January, I need to calculate the average of 31 days, February, 28 days, etc.

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


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?


I have data with time in standard fromat i.e. 3:00PM but I need it to be in
24 hour format i.e. 15:00. How can I do this?



I get the error message "reference is not valid" each time I open my spreadsheet. I get this message three times, and once I am done clicking ok on all three of them, my spreadsheet works just fine. The problem is, I have to send it to a bunch people.

I have a sheet with raw data a sheet with pivot tables a sheet with a dashboard and a simple macro
I don't have any #REF cells either.

Someone has any idea of what could be the problem?

thanks

NA


Hi,
How to calculate average handling time.


Hi

I have a table with various percentages, and I would like a formula to have an average of these. Please see attached file to get more of an idea.

Thanks
G


Good afternoon,

Is there a way to enter a colon into a standard number to create a value that can be formatted into a 24 hour time value ?

eg a time is listed as 1345 with a general number format, and I want it returned as 13:45 witha custom format of hh:mm.

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

Darren


Is it possible to apply a filter to multiple sheets within the same Excel workbook, using the same filter criteria?

For example, suppose you have tables of data on 3 different tabs, all having the same headings. Suppose one of the headings is "gender". If you apply a filter to the table on Sheet 1, to only show the rows containing the word "female", is it possible to have the tables on Sheets 2 and 3 automatically update to only show the "female" rows? Or would you have to manually update the filter criteria in Sheets 2 and 3?

I hope this makes sense. Thank you in advance for any help.


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 very simple pivot table that I am trying to use as a data source for a VLOOKUP request. Unfortunately, every time I do it I get the result #NA. I have tried recreating the results from the pivot table in the worksheet next to it, and am able to use VLOOKUP on them successfully, but as soon as I point the VLOOKUP array to the pivot table, I get the #NA result

Can VLOOKUP be used on pivot tables? If so, is there any special syntax I need to use?

Thanks


I am trying to figure out how to write a formula to figure out production cycle time.
We will be building 8 "widgets" a day.
We will work 10 hours a day.
There is a 20 minute break at 9:20 am.
Production shuts down for lunch 30 minutes for lunch at 12:30.
Production starts at 6:00 am.
Here is what I can do.
Production cycle time = (10*60)-30/8 or 71.25 minutes
If we start at 6:00 am, the first scheduled cycle completion time = TIME(6,0,0+71.25/1440)

My problem is when I am trying to use a logical "IF' statement to account for the 20 minute break or lunch and still calculate the end of each cycle time through the day I receive a number of error messages.
This is the formula I am trying to make work. I have the cell the formula is in, formatted with a "mm,ss" format.
=(IF(D4+G1/1440>9:20,(D4+G1)/24,(D4+G1+15)/1440))
I have included an attachment to help (a picture is worth a thousand words).

Any help will be greatly appreciated.
I have bought a number of books in an attempt to figure this out, and I am still stumped


Good mornng - I am new to the forum - my name is Jena

My question is this - I have a large spreadsheet with multiple columns of information. I want to sort it by a certain column. I know how to do this. My question is, once I'm done with my work I want to sort it back to the original "sort" but I'm not sure how they have it sorted. I've tried to figure out how they have it sorted but can't. Is there some way to go back to the original sort?

Thank you for your anticipated help.

Jena

I'm trying to come up with a solution to calculate the man hours and days worked over multiple sheets.

I have a file that has 8 sheets. the first seven sheets are the days of the week and the 8th sheet is where I want to calculate the hours.

The days of the week consists of "Name" "Date" Hours"

The 8th sheet consists of "Name", "Days of the week in their own column (7 columns in total)", "Total Hours" and "Total Days Worked"

Now... each day is always a different group and what I'm hoping for is to create a formula that can grab each name with their hours and throw them into the 8th sheet. So when the end of the week is done I have all the Employees weekly hours and days worked all finished.

I hope this makes sense. This file is to track about 100 employees that are on a rotational work schedule.

I have attached a sample file.

Thanks in advance for your help.


In Excel there is a difference between cells that are blank (= "") and that are empty. You can make blank cells empty by selecting them and pressing the delete key, but I need a fast way to do this on all blank cells in a large worksheet. The only way I have found is with a VBA macro that loops through every cell, tests for '.Value = "" ' and then uses the '.Clear()' function, but doing this on 30 columns x 10000 rows is far too slow. Any solutions?

(The reason I need to do this is for importing into Access, the database treats empty cells as NULL which is what I want. Blank (but not empty) cells screw the import process up.)


I want to add data points to the scatter plot that are not part of the data
ie. add points to find their concentration on a standard curve.



I have a pivot chart with a bunch of data series, and every time we
include/exclude one of the series to see how the chart changes, all the
colors change and we have to spend time re-identifying which series is
which, using the legend to check the colors.

Is there a way to "lock" the colors, so that the bars stay the same colors
regardless of whether other bars are included/excluded?

Thanks!
Keith





Hi everyone,

I found an excellent macro this morning that allows the user to filter a pivot table based on the value found in a specific cell. This cell essentially acts as a search bar, allowing the user to type in what they are looking for rather than select it from a drop-down list.

The macro works perfectly for my purposes except in one regard: I can no longer perform a "show all" filter. If I leave the "search bar" cell blank, the pivot table shows nothing. I'm sure that there is an easy fix for this but I'm still learning the basics of how to write and use macros. How can I change the code so that when I leave the cell blank, the pivot table shows all? The search bar cell is D2.

Thanks for your time!


I would like to copy a small table from Word into one cell in an Excel
worksheet. The first column of the table is a list of numbers. I tried
converting the table into text with manual line breaks and tab stops to
divide columns and rows, but that didn't solve my problem.

Excel pastes the data into several rows. When I try to merge them, I
get a warning that the selection contains multiple data values, and
merging into one cell keeps the upper-left most data only.

What I tried that didn't work:
* Formatting the Excel cells as text before pasting the data.
* The various options for "Paste Special." The closest I got was
inserting the table as a Document Object, which could be a workaround,
I guess.
What I am saving for when all else fails:
* The obvious solution of copying row by row into one Excel cell.

The data in the table is information about my dad's medications. I
would like to have reference charts of how to identify the strength of
each tablet by its color and markings. I got the info from the
manufacturers' websites and entered it into tables in Word, which I
would like to copy into a more comprehensive file I am creating in
Excel. The first column of each table is the strength of the tablet,
entered as 1 mg., 2 mg., etc. The subsequent columns describe the
shape, color, and markings. There are 3 tables, each with about 4-5
rows.

Is there a way to copy each one - whether as a table or as text - into
a single Excel cell without losing data?

Many thanks.




I have a large database with names, addresses etc. When I try to make changes
to the email address, like change the font color or change on letter, Excel
tries to email the address. If I click in the formula bar to make the
changes, it automatically changes it back to all blue text and underlined. I
have tried to format all of the cells as "Text" to show as entered, but it
doesnt work. PLEASE HELP



A previous poster explained what I also need; there were no responses,
so I thought I would try again.

Does anyone know of an Excel template--or a small stand-alone
program--that will calculate the interest/principal breakdown when
payments are varied in amount and frequency? Free or low-cost, please.
I need one that will work on my Mac/Office 2004. I will need to print
out periodic reports.

Here is the way the previous poster described it:
"Excel template: Loan Amortization for random/irregular payments,
figures days
between payment dates.
I have a loan with a variable beginning balance and irregular payments
with
annual large payment. (based on collections)
Would like to enter payment and date.
then Excel would figure days since last payment, interest amount,
principal
amount, Ending Principal balance.
And total interest paid, total pricipal paid
If I change the starting principal, excel would recalculate all
entries."

Thanks very much.




Also, I cannot move the Pivot Table from the new Worksheet it is created in, to my existing Worksheet.

I am running Excel 2011 for Mac.

I have a Worksheet with a small amount of data, and when I click the Pivot Table button it automatically creates the Pivot Table in a new Worksheet. The Pivot Table data is fine, but I want it to display alongside the source data.
I've tried using the Move Pivot Table option and choosing to Create Pivot Table in Existing Worksheet and choosing a source cell alongside my current data, but nothing appears. Also, I checked in Edit menu and found that the Pivot Table appears to have not even been created/moved because there is no option to undo it.

Appreciate any help, let me know if you have any further questions.

Hunter


I am setting up a PivotTable and only want to show the actual raw data values in the PivotTable field and NOT any sum, count, average, max, min, etc etc.

How can I do this? I only seem to have the options for sums, counts, etc. There are no options for just presenting the data.

So for example, rather than a PivotTable that results in counts of 1, 1, 1 in each cell, I want it to show Compay1, Company2, Company3, etc.



Related pages


vba expected end of statementdistance postcode calculatorauto sort in exceltrim extra spaces in excelvlookup for numbersvbe6.dllexcel convert columns to rowscalculating betting oddsexcel date pickerannualized return calculator excelhow to calculate matrix in exceldrag formula in excelspell check in excel 2010dictionary vbasignificant digits counterovertime calculation in excelvba excel numberformatrun-time error 4605multiply two columns in excelpermutation with repetitioncalculate payback period excelexcel vba data typesaccess dlookup functionexecuteexcel4macro printms access data type mismatch in criteria expressionnull value vbaconcatenate in excel 2007kpi templates excelvba excel select rowhow to combine two columns into one in excelmround in excelexcel graph histogramvbscript print pdfexcel dsum multiple criteriavba color chartexchequer accounting softwarevba activecellcumulative frequency on excelvba save pdfmicrosoft activex data objectsexcel loop macroopen wk4 filemerge two columns excelexcel compound formulacheck register template for numbersside by side comparison template excelselect column vbafootball tournament generatorsort button excelwheel lottery generatorhow to check spelling in excelexcel vba date pickerhlookupsyyy xxxxacrobat distiller freeexcel date pickerunhide a columnpivot table excel countsumproduct weighted averagesorting tabs in excelf2 excelfilter excel shortcutexcel npv function examplecutepdf writer not printingedit buttons in excelballoon loan amortization schedule excelend xlupsumming consecutive numbersinstr vbaexcel analysis toolpak 2013how to convert excel to powerpoint presentationexcel if formula multiple conditions examplesvba loop through worksheetsactive row vbaplot confidence interval exceldisable macros excel