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Mathematics: Post your doubts here!

XPFMember

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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

i dont know exactly...but i think they have to submit sum project or smthng...actually i havent taken that so i dont know much in depth :)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

All right! JazakAllah! :) :) :) And loads of Good Luck for your exams!
 

XPFMember

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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

Jazak Allah Khair...btw pray for my A level studies...no exams now :)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

Okay.. Sure :) and you kindly pray for my O-level Examinations. :)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

Tell me something about sets, man!! I can answer the easy ones like A 'union' B or A 'intersection' B, but the long ones like (A 'union' B)/ 'intersection' C gets outta control!! Even better, do u know about any good notes about sets that I could download?
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

All you need to know is the basics. In the long ones, work it out step by step. :D
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

This contains a good summary of the topics. You'll find some information on sets, too. If you get stuck on a specific question,post the link here and we'll try to help you out. Thanks! :)
 

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  • Formula book 2009(3rd Edition).pdf
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

Wait a minute. That's odd. None of the 2010 P4 have sets questions. Didn't P4's have questions about sets?
 

XPFMember

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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

Assalamoalaikum!
i think u r mistaken...check again...there are those types of questions :)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

there is no in paper 41 but there is a question take u have to draw the ven diagram to answer :)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

no probs then! thanks for the formula sheet! :)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

Also, can anyone make me understand scatter diagrams and correlation. Thank you in advance! :)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

For 3 c (ii), u find the sum of the row "Time Taken in Minutes" and divide the answer (71) by the number of digits or elements (12).
For 3 d (i), you have to see which is the most occuring number in the "Number of correct answers" row (26).
For 3 d (ii), you have to arrange the "Number of correct answers" row from smallest to greatest, and find the number in the middle. If you end up with 2 numbers in the middle, you have to find their average. (add them and divide by 2)
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

ohhh its core !!!! :D
 

Nibz

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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

abcde said:
Also, can anyone make me understand scatter diagrams and correlation. Thank you in advance! :)
5784892244.jpg

1541814201.jpg


Correlation is a measurement of how strong the relation there is b/w two sets of data.
There are different kinds of correlation. The attached picture may help you!
7146594461.jpg
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

wow i think i saw it somewhere :) :Search: :unknown:
*thinking*
 
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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

Thank you, Nibz! :) :) :) That was wonderful. However,it's not in the O-level Maths syllabus, right?
 

Nibz

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Re: Maths made easy =) stuck sumwhere?Ask ur doubts here!!

You're welcome!
No, definitely not!
 
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