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secondary 2 | Maths
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secondary 2 chevron_right Maths

Hi,,I need help with co and cii

Date Posted: 6 years ago
Views: 488
Joyce Lim
Joyce Lim
6 years ago
Do you have the the answers?
EA
EA
6 years ago
Yes
Joyce Lim
Joyce Lim
6 years ago
Is it correct
EA
EA
6 years ago
No,min value is 5 while max value is 13
EA
EA
6 years ago
The working they showed was 4+8+3=4+X+6(for min value
Joyce Lim
Joyce Lim
6 years ago
If it's like that
The two (equal and more than) , (Equal and less than) symbols have to change to only (>) and (<) so the answer can be 5 and 13


Do you understand
EA
EA
6 years ago
No:(
EA
EA
6 years ago
Minimum frequency of score 4:16 ,what do u mean by this?
Joyce Lim
Joyce Lim
6 years ago
Min cumulative frequency =16
Max cumulative frequency =20
EA
EA
6 years ago
My school hasn't taught me cumulative frequency
Joyce Lim
Joyce Lim
6 years ago
Sorry I am a Malaysian so I don't know the level of Singapore
Sorry for that
MT Moderator
MT Moderator
6 years ago
I've rotated for you this time, but please rotate your photo properly the next time.

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Joyce Lim
Joyce Lim's answer
35 answers (A Helpful Person)
1st
Hope it helps
EA
EA
6 years ago
The answer is wrong,but thank you for the effort!