Maths, Addmaths and Statistics: Post your doubts here!

[Dream.Eater]

You would lose 1 by my guess.3 marks were for
Correct plotting and labelling of axis
Boys graph
Girls graph

Axis was already labelled i think......

 

[Abdul Hanan]

Axis was already labelled i think......

no.... we had to label the frequency axis

 

[Dream.Eater]

Number of Dogs were 7?

12

 

[Dream.Eater]

no.... we had to label the frequency axis

Oh yes,
But everyone wud hv done that

 

[muhammadali233]

Oh yes,
But everyone wud hv done that

chor na,p2 parh ley

 

[afrolina]

Question-1: how to draw a smooth curve?
2: Time question for paper 1: 47 minutes and 11:03?

 

[Abdul Hanan]

Oh yes,
But everyone wud hv done that

nothing is done for free .. it will carry a mark ... one mark for correct labelling of frequency axis (linear)
the other two as said before for
-correct plotting of boys and girls
-correct scaled polygons of boys and girls

 

[Dream.Eater]

chor na,p2 parh ley

Translate pls, I don't speak Urdu....

 

[Dark Destination]

Question-1: how to draw a smooth curve?
2: Time question for paper 1: 47 minutes and 11:03?

Yes, those were the answers.

And about the smooth curve, you should just make sure that it is continuous. And use a sharpened pencil..

 

[muhammadali233]

Translate pls, I don't speak Urdu....

Stop discussing p-1,prepare for p-2 people
and if you don't speak urdu how do u knw i am writing zat?

 

[Dream.Eater]

Yes, those were the answers.

And about the smooth curve, you should just make sure that it is continuous. And use a sharpened pencil..

No need to extrapolate in maths curve graphs, right???

 

[Dark Destination]

Dream.Eater

What P2's do you suggest, i should practice?
Post 2010 ones?

 

[Dark Destination]

No need to extrapolate in maths curve graphs, right???

Well, i don't know. But i just keep it to the points. Do we need to extend it? :/

 

[exploded diper]

Translate pls, I don't speak Urdu....

leave it , do p2

 

[Dream.Eater]

Stop discussing p-1,prepare for p-2 people
and if you don't speak urdu how do u knw i am writing zat?

Figured it out,i guess

 

[Dream.Eater]

Well, i don't know. But i just keep it to the points. Do we need to extend it? :/

Never seen that in the ms,unless its asked in the Q...

 

[Dark Destination]

Never seen that in the ms,unless its asked in the Q...

So we need to join it from the first point to the last one..

 

[Dream.Eater]

Dream.Eater

What P2's do you suggest, i should practice?
Post 2010 ones?

Yep, im gonna be doing 2011 to 13 p22 these 2 days and variant 21 if I have time.
I did 2004 to 2006 p2s last week. Horribly difficult papers compared to the new ones. Try some of those as well.

 

[Dream.Eater]

So we need to join it from the first point to the last one..

Most probably....

 

[muhammadali233]

Dream.Eater

What P2's do you suggest, i should practice?
Post 2010 ones?

do p-2 of summer 2012 a toughy