Average Function Limited To The Number Of Students
Feb 5, 2014
I am working on an excel master marksheet which will be distributed to many teachers to fill in their students marks. How can I enter an average function that can work out the mean for those different classes. For example I'd like the main average function to be like this =average(d5:d50) but if a teacher has thirty students in his list the mean will be only limited to the marks of those thirty students. Same thing I want for the mode function and the median function.
I have a problem with counting the number of students assigned to each professor and determining the number of students who have passing grade. Let say that the passing grade is 80.
I have a dataset of students' grades (see sample below) which I need to compute the aggregates for.
Blanks indicate that the student did not take the subject. Aggregate is computed based on 6 relevant subjects, lowest is best.
Rules for computing aggregates: 1st subject: EL or HMT 2nd subject: H1 or H2 3rd subject: M1, M2, S1 or S2 4th subject: H1, H2, M1, M2, S1 or S2 (but not previously used) 5th & 6th subjects: Any other 2 not previously used
I'm guessing this is too complicated to be done in a function, but have no idea how to implement this in VBA.
Writing a single nested IF statement function to calculate the grades of the students the following rules:
If the student grade isHis/her letter grade is Greater or equal to 90:A Greater or equal to 80 and less then 90:B Greater or equal to 70 and less then 80:C Greater or equal to 60 and less then 70:D Any other grade:F
I've been working on a ss that requires me to create a function to determine a value from a exponential curve where the area of the curve is variable . The terminal points, 0,0 and 100,100 remain constant and the curve is symmetrical at the 45degree angle. How can I derive a function knowing only these things.
Here is an image to crudely illustrate what i mean [url]
The area can be 10, 20, 35% it doesn't matter, I need a way to determine the function from just the area!
I have a formula in Cell A1. It tells me the cell location of the last number in column E. So, for example, I input the number 44 in cell e85, the value for cell A1 becomes $E$85.
Let's say I now put the value 33 in cell e86, now the value for A1 becomes $E$86.
I want to calculate the average of the values in column E, all the way from E1 to whatever is in A1.
Here's what I need: =AVERAGE(E1:<whatever is in A1, like $E$85>)
How do I write the AVERAGE formula to make this work?
I am using this codes to extract csv in to my workbook, how to extract only the specific no. of rows from a csv instead of all the rows, I would like to extract only the last 5000 rows of data
Code: Option Explicit
Sub ConvertCSVs()
Dim wkbDest As Workbook Dim wksDest As Worksheet Dim strPath As String [Code] .........
TotHCInv.Value = WorksheetFunction. Sum(KRInv, PBLInv, CRInv, PVInv) If i >= 34 Then CPSCtphRMA.Value = WorksheetFunction.Average("G" & (i - 30) & ":G" & i)
The first line runs properly, but the second line bugs out with the error message "Unable to get the Average property of the WorksheetFunction class". I can simply do the math, but I thought that using the worksheet function would be easier than summing and dividing. I'm curious, though, as to why I can't seem to use the Average function.
A1 has column heading Name. B1 has column heading Credits. C1 has column heading Rank A2 has student's name and B2 has his Credit value Row 3,4,5 are blank. A6 has a student's name and B6 has his credit value. Row 7,8,9,10,11 are blank. A12 has a student's name and b12 has his credit value. So on so forth.
All I need to do is rank those students in C2, C6, B12 so on so forth.
Its taking a lot of time and I am not getting any result. I tried reading about rank but it tells about asc/desc order, which I dont understand how it fits in above example. I just need rank of a student at a particular cell.
I have a spreadsheet with my students that needs to find the date a person will be 18. based on their date of birth. I have =B27+(365.25*18) where their DOB is in B27. I have had several instances where it is correct and several instances where it is a day off.
TPR, DISPLAY and FEATURE columns generate a rating based off of an IF function. In the Executed column, I need TPR, FEATURE, DISPLAY to be averaged together...BUT....In I want the average only include columns where there are numbers. For example in row one the eqn would be (1+3+2)/3, but in row 2 the eqn would be (1+1)/2...can I state an average function within an if function? Or what would be the best way to create an eqn for this?? I have thousands of rows to complete and doing it manually is not an option.
0- Did not meet expectations 1- Below expectations 2- Met expectations 3- Exceeded expectationsTPRDISPLAYFEATUREExecuted?Effective?Comments132Coming off of a Dec promotion113111111221
Essentially I'm in charge of managing schedule for 5 students, I would like to get them to meet during their free time (free for all 5 of them)
1. Schedule has to run from 8 am to 9 pm. 2. I have all 5 individual schedules.
I want to combine all 5 into one so everyone can see their free/occupied times, it would be extra useful if I can modify individual schedules (One student's work schedule changes bi weekly).
It has to be able to show who is occupied at which time and free time for all of them. (color coding each of them would be amazing also, granted I can show multiple clashes with gradient or something similar)
I understand it involved creating individual spreadsheets and a master sheet but how to go on about it.
How to formulate results of students in excel sheet.
From the attached picture (capture1.jpg) of the excel sheet - The rules of exams are:
1. if candidate scores 50% in all 4 papers, PASS and proceed to next year 2. if candidate scores 50% in 2 or 3 papers + borderline fail in 1 or 2 papers, VIVA VOCE exam for the borderline failed paper (Definition of borderline fail is candidate scoring 45 to 50 marks) 3. if candidate scores 50% in upto 2 papers + borderline fail in more than 2 papers, RE-EXAM 4. if candidate scores 45% in 2 or more papers, FAIL and repeat the year
The rules are in the attached picture flowchart.jpg
I am unsuccessful in writing a formula for such multiple criteria...
I need to find out over aged students by date of birth - now()-age started to school: DOB 8/16/2000 , Now() Age started school is 8/30/2005. Student is in grade 1. should be age 6, however, he is 8. Answer should be a little over 2 yrs.
I am trying to create a table showing the yearly average occupancy rates per quarter for every year between may 1998 and december 2008 inclusive (for licensed hotels, motels and guest houses, and serviced apartments in Australia; if that interests you).
I have a spreadsheet with a row of data showing the appropriate quarterly results for those dates. Let's say the data for this is displayed A1 through to A44.
For the yearly per quarter averages, let's say they are to go from B1 through to B11, I know I could put, for each year, an average formula with the relevant data range. Finding this to be tedious, I tried to fill-down.
I learnt the hard way however (not being too aware of how excel's grammar ticks) that the fill down function will not work for me. i.e., if B1 contained the average for the data range A1:A4 (the four quarters of 1998), the filled-in B2 would have the data range A2:A5 (i.e. the 2nd quarter of 1998 through to the 3rd quarter of 1999).
I have a data range - C4:C54 and I want an AVERAGE calculated in C56, but I only want a value displayed in C56 when a data entry is put in. Up to 50 data points could be put in anywhere e.g. only 14 values in C16:C30, or 44 values in C6:C50, or the full 50 in C4:C54.
The formula I've been trying is =IF(ISERROR(C4:C54<>""),AVERAGE(C41:C54),"")
However, when no values are in the range it displays DIV/0! whereas I'd like the cell blank.
How do I perform average for a range and be able to exclude outliers. For example I am taking 100 measurements, some are not measureable and recorded as 9999.9. How do I average 100 values, but exclude all the 9999.9?
Each sheet contains the test data for an individual class and I am trying to create a "Totals" sheet where I can show the average that each class had on a particular test and the letter grade breakdown. I am trying to create one 'average' formula that I may then copy across that will change the sheet reference automatically without me having to manually re-create the formula every time I add a new class sheet. I tried using the INDIRECT function but could not get it to work. Keep getting #Ref error.
I will attempt to make this as easy as possible in explaining something I am looking to do. I am looking to Calculate the average lifespan of an individual based upon
1) They are "dead" (A status,either "Alive" or "Dead" found in Data!F2:F653) 2) They were born between 1/1/2007 and 12/31/2007 (Delivery Date provided in Data!C2:C653)
I want to be able to AVERAGE or SUM the first four nonblank cells. I know I could manually select the cells, but I have a spreadsheet with 30 columns and 40 rows, and the data (including empty cells) in each column is different.
Is there a single formula that will find the first four nonblank cells and then perform the AVERAGE or SUM function?
I'm trying to find the best Macro or Formula to get this done.
Sheet 1 has a list of salesperson in column "A" and the total numbers they made on Monday (in the same row, column "E"), Tuesday (In the same row, column "F"), Wednesday (In the same row, column "G"), Thurday (In the same row, column "H"), and Friday (In the same row, column "I"). I also have a sheet for each individual salesperson. I need to find a Macro or a Formula that I can use to give me the average of the numbers if "A5" = the salesperson in Sheet 3 then avarage the numbers from "E5" to "I5" and I want the results to show up in cell "D35".
