Law of variable proportion-class 12

Hello kids
Whats up
Going through the internet I came across a very nice article on
Law of variable Proportion
 The reminder is that please eradicate AP from diagram as it is not in CBSE

Please go to the link

http://www.ciilogistics.com/knowledge/management_economics/Law_Variable_Proportions.pdf

Interpretation of Data

Hello class 11
I hope you are working on the project
Its a good learning experience if you work hard
You have been facing a problem in interpretation of data
I am hereby attaching 2 files which can give you an example of how data can be presented
I am also working to find more data
I also need your suggestion and comment
Please do it as critics are the best source of improving
Thanks
Look at the aricle of honda cars
Look at the article on kejriwal survey exact bottom of the page

If you look at the kejriwal article it tells you how survey reveals things

Relationships and schedules to be memorise

Hello Students
How are you doing
I hope so you are going well with your goals of achieving marks
On the ongoing strategy of getting good marks here is a list of relationships and schedule to be memorise
Do it
Relationships and schedule 

How to make a good quessionnairee

Here are some guidelines that how can we make a good quessionnnaire
Method of making a quessionnairre

Target 100

Hello Students
How are you doing
I hope you are preparing for preboard 2
We must develop a strategy how to score the target 100
Lets describe the most important steps
Step 1 - Learn the most important questions
Step 2 - Learn the relattionship
Step 3 - Learn the schedules
Step 4 - Go for Hots
Step 5 - Learn the differences

Here I attach the list of most important topics for the boards lets start with it

List of most repeated questions

Project details

Hello Students

How are you doing

I hope very well

Now if you remember that you have to also make project for the class 11

Marking Scheme
Making of questionnaire and filling up - 4 marks
Analysis-2 marks
Conclusion -2
File and Viva-2 marks
Project Details

For Class 11 - 2013-2014
Wish you a very happy new year
In this year you all have to work very hard as you enter your boards
Keep updated with me
Follow the link below
Index Numbers Chapter for statisrics

Marks calculation File