Qualification > Queries

O level statistics MARK Schemes

<< < (2/3) > >>

Freaked12:
ThankYou

About the Pm

will you help or not

because i need to go to tutor if i couldnt solve that problem

DrEvil:

--- Quote from: Requiem on October 03, 2010, 10:40:13 am ---About the Pm

will you help or not

because i need to go to tutor if i couldnt solve that problem

--- End quote ---

I will try to solve your query after dinner tonight when I have ample time free.

DrEvil:
I can't show you how to draw the graph right now but I think your question is about the difference between Step Polygon and Normal Cumulative Frequency Graph.

Here is the difference:
In Cumulative Frequency Graph, as you know, you draw free-hand line through the points to make an ogive shape without using a ruler/scale.
For step polygon see the page 16 of the attached file:

Freaked12:
Thanks

(modified)THANKS A LOT

muzxx:
today i've got my o-level result for nov 2010.. have got aggregate 10 :(

Navigation

[0] Message Index

[#] Next page

[*] Previous page