Average

Dec 10, 2005

I apologise for my ignorance, but I�m very new to Access.

I have a database of dates, that I need to analyse.

I have created a Form called "DateRange" with 2 date fields;
Text1 = Date From
Text2 = Date to
Command1 = Preview Report

My Query has 2 fields;
Slotdate = all the dates (show as 20051210)
Actdur = Actual Duration (show as numbers 1 or 12 or -3 etc)

The SQL View is;
SELECT slotapp.slotdate, slotapp.actdur
FROM slotapp
WHERE (((slotapp.slotdate) Between [Forms]![DateRange]![Text1] And [Forms]![DateRange]![Text2]));

I just want to calculate an average of Actual Duration
So that my report displays the average duration between the date ranges.

Any assistance in this matter would be greatly appreciated

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What About This Average?...Field Average...

Feb 16, 2007

Hi guys!!!!

I try to find an answer in the forum about "Average Fields",but ican't
I am confused:(

I wan't to export Avg Of the fields like in the panel below:

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Average

Jan 11, 2008

I have a query that finds an average. How can I get the average to only show two numbers after the decimal?

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Best 5 Day Average

Oct 2, 2007

I've looked thru a lot of posts, but can't seem to find the solution. It seems like this should be something I could figure out, but so far have not.

I have a table that is showing a production number for each day. What I'm trying to show is the best 5 day average production over a period of time.

Thanks,
Tom

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Age And Average

Feb 18, 2005

Could someone please tell me how to work out the age of someone using a query or report and the average age of everyone?? I also need to know how to put on a report the total number of people satisfying the search criteria. It also says i must obtain a single record for each person and to do this i need to change a query property to allow only unique records to be displayed? do u know what this property is??
Please help!!
Thank You

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Rolling Average

Sep 15, 2005

Is there any way i can calculate a rolling average for a field in a record, based on the 10 previous records?

Cheers,
Ben

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Finding An Average

Aug 8, 2007

I have a customer concerns database that contains the dates for when the concerns were reported and tyhe dates for when the concerns were resolved. I am trying to make a query that finds the average of how long it takes for the concerns to be resolved. How can I do this?

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10-min Average Query

May 3, 2006

Hi,

I'm trying to create a query that returns 10-min average wind speed.

I have the logging date,time and the wind speed per second in the wind log table.
Date and Time Wind Speed(mph)
28/04/2006 2:17:01 PM 10.5
28/04/2006 2:17:02 PM 10.6
28/04/2006 2:17:03 PM 10
...

And I would like something like this from the query:
Date and Time Wind Speed Ave
28/04/2006 2:17:00 PM 10
28/04/2006 2:18:00 PM 7
28/04/2006 2:19:00 PM 5
......

Thx,
1.8T

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Average Time Per Day

May 21, 2007

i have a date field with time and date each record is entered. results look like this

Date_Complete
4/9/2007 8:26:11 AM
4/9/2007 8:31:25 AM
4/9/2007 8:34:14 AM
4/9/2007 8:34:21 AM
4/9/2007 8:34:29 AM
4/9/2007 8:34:36 AM
4/9/2007 8:34:49 AM
4/9/2007 8:41:27 AM
4/9/2007 8:41:49 AM
4/9/2007 8:42:32 AM
4/9/2007 8:42:39 AM
4/9/2007 8:42:49 AM
4/9/2007 8:43:36 AM
4/9/2007 8:44:21 AM
4/9/2007 8:45:48 AM

I want a query or report to give me the average entry time per record. Something like: Average time between orders 1:25 (one minute twenty five seconds)

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Running Average Of 5

Sep 26, 2007

I want to create a running or moving average of the most recent 5.

can anyone help here?

see attached file

Mix IDTest Date 7 Day1 Avg of 5Ave 28 Day
SF227
2/1/2007 3870
2/1/2007 2160 5415
2/7/2007 3580 5505
2/7/2007 3510 4955
2/12/2007 2990 32204965
2/19/2007 2800 30085500
2/19/2007 3330 32424920

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Find Average

Jan 2, 2008

I need to make a query which counts the number of days between "Date of Complaint" and "Effective Date". This is what I have so far:

[SELECT [Customer Complaint Log].[Complaint Number], DateDiff("d",[Date of Complaint],[Effective Date]) AS Expr1
FROM [Customer Complaint Log]
WHERE ((([Customer Complaint Log].[Effective Date]) Is Not Null) AND (([Customer Complaint Log].[Date of Complaint]) Is Not Null));

I need to make it so that it uses todays date for "Effective Date" if there is no "Effective Date". Any help would be appreciated. Thanks.

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Rounding An Average

Jan 15, 2008

I am running a query that returns the minimum, maximum, and average mileage of a list of cars. I have set decimal places to zero in all places I can think of, but of course the average returns with a long decimal output. These figures are then displayed on a report.

How can I truncate the 'average' display so it rounds to show no decimals?

I have tried using Round([YourNumberFieldName],3) in the query but that doesn't seem to work.

The numbers are stored in a table as double numbers. Again the decimal places are set to 0.

Thanks.

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Average Of A Group

Jan 29, 2008

I have a file with hundreds of home builders. It has three fields for this problem.
Table = Permit
field = Per_date (Date Field) Date BLD record appears in table.
field = BLD (Char) Builder number or Name
field = SQFTArea (N) Size of home.

1. I need to be able to get the average for (SQFTArea) for all records greater than 950 (SQFTArea).
2. For year 2007.
3. Grouped by Builder (BLD).

Example: Per_date - BLD - SQFTArea
Record: 2006 - 012 - 0500 Not becouse of 2006 and 0500
Record: 2007 - 012 - 2500
Record: 2007 - 012 - 3500
Record: 2007 - 058 - 2000 Not becose of BLD=058
Answer is for 2007 BLD 012 has an average of 3000

BLD 058 would be figured with it's self at average=2000 if the only record with this number or used with any other records that are BLD 058.

I have asked for help in the past but must likely my examples not that great. Here�s hopping. Hopping?? I hope I got that right being as I'm not a rabbit. Spell checker no help on this one.

Bob

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How To Average Scores

Mar 9, 2008

First of all I consider myself to have Intermediate knowledge of Access. I am comfortable building tables, queries, reports, macros, etc. but get a little lost when needing to manually code something in a query.

I need to create a database to document quality reviews of certain reports the plant creates. Typically each report gets reviewed by 2 to 6 people and each section is scored. So lets say the database table has the following fields

Report_No
Reviewer_Name
Review_Date
Section1_Score
Section2_Score
Section3_Score
Total_Score

I need a query that will average each of the Section Scores and Total Score so I can build a monthly report showing the report and the average grade for each section and the average total grade.

Any suggestions on how to do this is appreciated.

Thanks,
Jim

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Quarterly Average

Dec 7, 2004

I need help with a calculation in my form. I have a form named families. IN this form I have 12 check box's, one for each month. I would like to set up another box which would take the average of the past 3 months and tell me what percentage of the time the box is checked. For example, since it is december, I would like a box named quarterly average to look at the past 3 months, obviously september, october and november, and tell me in percentages what the percentage is that the past 3 months check boxes have been checked. This is the basic code which I created for my unbounded box, but I want it to be dynamic, so that it recognizes what the month is today and tells me automatically what the percentage is.

Control sourceis set to =Abs(([Sep]+[Oct]+[Nov])/(3))

Thanks,

Tim

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Average On Form

Jun 7, 2005

Good day,

I am looking to calculate a simple average of two numbers when my form loads(It appears to be a basic concept, but I cannot figure it out). I have tried to build an expression but this didn't show any value. =([score1] + [score2])/2
I have attached my db to view my problem. I am wondering if anyone can assist me with this.

Thanks

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Average, Mean, And Mode

Aug 24, 2007

Hi guys,

I know I can average data in Access, but is there a way to do mean and mode? As always, thanks all...

Caliboi

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Average Sum Needs To Be Displayed As Non Decimal

Apr 8, 2008

Hello,
I have a querie that calculates the average of two sets of times taken from a calculated figure in a table.
My problem is that the returned value seen when the querie is ran needs to be of a clock format. Eg 0.75 needs to read as 0:45
I have attached a Database to help, as i am unable to do this.
Any suggestions given i am greatful for.

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Simple Average Query

Jun 3, 2005

I apologize, I know this has been covered. But I just spent half an hour reading old posts and still can't quite decide how to apply it to what I'm doing.

I have a db that logs surgeries and all their details. One of the new things they want to do is be able to run a list of average cost for a certain surgery, since patients are always asking ahead of time how much it will cost. I have a query (and report that runs from it) that will list all the surgeries and total charges for individual ones for a date range the user specifies. But I can't figure out how to make it calculate an average charge for each surgery. I could if there were always a certain number to divide by, but of course there could be 2 of this type of surgery and 57 of that type.

The query I currently have set up is:

Field: MR#
Table: SurgeryLog

Field: Wname: [LastName] & ", " & [FirstName] & " " & [Initial]
Table:
Sort: Ascending

Field: OperationDate
Table: Surgery Log
Criteria: >=[Enter Start Date]

Field: PatientType
Table: SurgeryLog
Criteria: "SDS"

Field: TotalCharges
Table: SurgeryLog
Criteria: >0

Field: Operations: [Operation1Performed] & Chr(13) & Chr(10) & [Operation2Performed] & Chr(13) & Chr(10) & [Operation3Performed]

Thanks much!

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Average Time In Query

Dec 6, 2005

I have a query with the fields dtDate (Date/Time in Short Date format), NC "Number of Chats" (Long Integer), and TCT "Total Chat Time"(Date/Time in hh:nn:ss format) from tblChats. Each date will have multiple NC and TCT values. This query is totaling them by date with the following SQL.

SELECT DISTINCTROW tblChat.dtDate, Format$([tblChat].[dtDate],'Short Date') AS ChatDate, Sum(tblChat.TCT) AS SumOfTCT, Sum(tblChat.NC) AS SumOfNC
FROM tblChat
GROUP BY tblChat.dtDate, Format$([tblChat].[dtDate],'Short Date')
HAVING (((tblChat.dtDate)>=Date()-7))
ORDER BY tblChat.dtDate;

The query works fine. Now my question.

I would like the query to figure the average time per chat for each day.

Could this be done without VBA? Any ideas??

Thanks.

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Incorrect Result For An Average

Sep 21, 2006

Have searched but could not find my solution. I have a bowling league database and I am doing averages based on games bowled. On certain averages the results are incorrect. Such as

Tot pins = 1169 divided by
tot games = 6

the result should be 194.83

but the result in my query is 196

have tried the Round function, Abs function and cLng function to no avail.

Thank you

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Finding The Lowest Average

Oct 24, 2006

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Weighted Average Calc

May 17, 2007

Hi,

I've searched hours on the forum but with no luck. If there's anyone out there who can help me would be very much appreciated.

The calculation in Excel is very simple but I am unable to replicate in Access. Please don't confuse this with FIFO calculation as it is purely Weighted Average Cost method based on Buy unit prices i.e Sale unit prices are not required as it will sell at the Average Cost of the Buys upto the point of Sale.

i.e.
Buy 100 @2 = 200
Buy 100 @3 = 300
Total 200@ 2.50 =500
Sell 100 leftover will be
Total 100 @ 2.50

I am attaching an Excel S/sheet which shows the Calculation of Stock ABC and the Average Prices (which is what I am trying to achieve). I have also attached an Access Dbase with same details but without any calcs as whatever I have done I am unable to achieve my result.

Any help will be much appreciated.

Thanks

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Average From Multiple Columns

Sep 25, 2007

Hi,

I've got all the columns i require in my query and and i've averaged these, however i need to create a final column which contains the Average of all the other Column Averages.. if you get what i mean!
Put it this way i have columns A, B, C. All the numbers containd within each column have been averaged so now each column contains a single value. ie.

A = 10
B = 20
C = 9

So now i have to create column D which will contain the average of those results above i.e.:

D = 13

I would preferable like to contain this within a single query rather than having to write a vb module and having to add extra tables ect.. but that might be the only way!

So if anyone could tell me the best way of achieving this it would be much appreciated. I've tried a couple things like concatenation:
Average: [Score1]&[Score2]&[Score3]

but this hasnt work.. no surprises really!

Cheers

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Forms :: Update Average If Was 49 Or 48 To 50?

Aug 13, 2013

I wanna is creating a table like this (Students Degree)

DepartDegree2Degree1Name ID

Then I have to create a Form depend on this table and have to

Add a (command button) to update the (average) if was 49 or 48 to 50

I have uploaded it

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Reports :: Showing Up To 28 Day Average?

Jul 22, 2014

What I am thinking of is to have a fairly simple table, as follows:

Date
Supervisor Name
Day type (Sat, Sun or Weekday)
Duty Number (combo box, looked up from a separate small table)
Time Start (auto-completed based on Duty Number)
Time End (auto-completed based on Duty Number)
Target A (which would be a number such as 1.20 or 0.90)
Target B (which would be a percentage such as 85.00%
Result A (same format as Target A)
Result B (same format as Target B)

Restriction (whole number, no decimal places)
Output 1 (percentage)
Output 2 (percentage)

Then have a report that shows each day's data for each day worked, with a set of text boxes at the bottom of the page in the footer area most likely, that show the average of all Target, Result, Output and Restriction fields for all the dates shown on the report.

It would be most likely to be ran for a 7 day period or a 28 day period, but if it could be made able to cope with any number between the dates specified at the time that the report was being pulled, that would be ideal.

Is this possible, and what would the code be to get a field to calculate the averages at the bottom (I presume that this code would have to be different to handle the decimals or the percentages?)?

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