FIND DIFFERENCE BETWEEN >50 AND <60

hi...
Sir,

For Eg: i have 1000 students...i entered marks to all the students now i
need to fine the total students who have score >50 and <60 in each subject..

If scores are in Column B,

=SUMPRODUCT(--(B1:B1000>50),--(B1:B1000<60))

One way ..

Assume the marks are listed within B2:B100

Enter in C1: 50, in D1: 60

Then put in E1:
=SUMPRODUCT(($B$2:$B$100>C1)*($B$2:$B$100<D1))

E1 will return the required count of students with marks > 50 & < 60

Adapt to suit ..

We could also copy E1 down to return other corresponding counts for other
ranges of marks by inputting the required mark limits in C2:D2, C3:D3, etc
--
Rgds
Max
xl 97
---
Singapore, GMT+8
xdemechanik
http://savefile.com/projects/236895
--
"Sarath.Ch" <Sarath.Ch@discussions.microsoft.com> wrote in message
news:99BB7556-412D-4D64-840E-64FD1D839EE9@microsoft.com...
> hi...
> Sir,
>
> For Eg: i have 1000 students...i entered marks to all the students now i
> need to fine the total students who have score >50 and <60 in each
subject..
>

> =COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">59")

Perhaps a slight revision:
=COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">=60")
--
Rgds
Max
xl 97
---
Singapore, GMT+8
xdemechanik
http://savefile.com/projects/236895
--

> =COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">59")

>Perhaps a slight revision:
>=COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">=60")

Why?

Biff

"Max" <demechanik@yahoo.com> wrote in message
news:%23D$lAZ5CGHA.336@TK2MSFTNGP14.phx.gbl...
>> =COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">59")
>
> Perhaps a slight revision:
> =COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">=60")
> --
> Rgds
> Max
> xl 97
> ---
> Singapore, GMT+8
> xdemechanik
> http://savefile.com/projects/236895
> --
>
>

> > =COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">59")
>
> >Perhaps a slight revision:
> >=COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">=60")
>
> Why?

A "tighter" upper limit, to conform more closely to the OP's "<60" ?
Fractional marks may always be a possibility,
e.g.: students with marks of say, 59.5 would have been excluded
from the count if ">59" was used.
--
Rgds
Max
xl 97
---
Singapore, GMT+8
xdemechanik
http://savefile.com/projects/236895
--

>Fractional marks may always be a possibility,

Yeah, that's true!

Biff

"Max" <demechanik@yahoo.com> wrote in message
news:%23V2HbCADGHA.1032@TK2MSFTNGP11.phx.gbl...
>> > =COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">59")
>>
>> >Perhaps a slight revision:
>> >=COUNTIF(B2:B100,">50")-COUNTIF(B2:B100,">=60")
>>
>> Why?
>
> A "tighter" upper limit, to conform more closely to the OP's "<60" ?
> Fractional marks may always be a possibility,
> e.g.: students with marks of say, 59.5 would have been excluded
> from the count if ">59" was used.
> --
> Rgds
> Max
> xl 97
> ---
> Singapore, GMT+8
> xdemechanik
> http://savefile.com/projects/236895
> --
>
>

You mention you have different signatures, right?
Well, it sounds like that.
In that case you need to include the Signature...
Probably there is a better way to do it, but I am in the end of my day and my brain is working over time, so here is an idea:

Assuming your spreadsheet looks like this:

Column A: Column B: Column C:

Math 50 John
Phy 70 Marie
Chem 55 Hollie
Math 62 Steve
Math 80 George
Chem 90 Patricia
Phy 55 Robert
Chem 55 Catherine
Phy 85 Ivette
Math 60 Jacob

Add a 1 to every row in column D to look like this:

Column A: Column B: Column C: Column D:

Math 50 John 1
Phy 70 Marie 1
Chem 55 Hollie 1
Math 62 Steve 1
Math 80 George 1
Chem 90 Patricia 1
Phy 55 Robert 1
Chem 55 Catherine 1
Phy 85 Ivette 1
Math 60 Jacob 1


and then the next code where you want the results:

=SUM(IF(($A$1:$A$10="Phy")*($B$1:$B$10>=50)*($B$1:$B$10<60),$D$28:$D$43))

That should give you the result for all the guys that are >50 <60 in Physics.
Just copy it somewhere else and change "Phy" for "Math", and there you go with the Maths, then copy it somewhere else and change "Math" for "Chem" and there you have the results for Chemistry.

The only thing you have to do is to press CTRL+SHIFT+ENTER instead of only ENTER, either when paste or edit the formula, since it works with ARRAYS.

Now, It only depends on how your organization is. If your signatures are in different Worksheets, then you don't need my code.

If everything is together, then you can even modify it to get the results by Name or whatever.

If it helps, go on, if not, just ignore it!

Glad the explanation was accepted <g> !
--
Rgds
Max
xl 97
---
Singapore, GMT+8
xdemechanik
http://savefile.com/projects/236895
--
"Biff" <biffinpitt@comcast.net> wrote in message
news:#XIXL#ADGHA.1032@TK2MSFTNGP11.phx.gbl...
> >Fractional marks may always be a possibility,
>
> Yeah, that's true!
>
> Biff