Qualification > Math

MATH P4 [IGCSE] HELP!

(1/6) > >>

ashisonline:
This is a question from the spec. paper 2009...about the bar height of the histogram...what do you do after you find the frequency density?

Thanks!

astarmathsandphysics:
Draw the histogram!

ashisonline:
ERM, no, you're not supposed to draw...

Krissy:
umm theres no such question  :-\

Ascer Zayan:

--- Quote from: ashisonline on May 16, 2009, 07:19:43 pm ---This is a question from the spec. paper 2009...about the bar height of the histogram...what do you do after you find the frequency density?

Thanks!

--- End quote ---
He didnt ask For histrogram,
he asked for cumilative frequency
However, if u want to find the height then use this ratio
F.d=Frequency divided by ClassWidth
and usually height equals the to the F.D

Navigation

[0] Message Index

[#] Next page