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Question 28 (1 Viewer)

taker0

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this section sucked...i cant say im confident for that many of my answers...what were your thoughts?

this is what i got for a
(i) zscore 1?
(ii) then "how many ppl were taller"...99.85%?

also what was with that BMI question...was the min weight 56 kg?? sooo confusing!!

and the simpsons rule...why coudlnt they just give us a normal one to do ?! :bomb:
 

Kimia2409

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the whole exam was really hard...but in saying that i am ridiculously shit at maths but i wasn't expecting it to be so hard :(
 

cait33

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when i got to he simpsons rule q i was like... cbf to do this
i still had all of the multiple choice to do in 35 mins so i cut and ran
... i did write some stuf down

and shit i thought 86% people were taller than her...

and the min weight was about 56 i thought too
 

JosephW

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taker0 said:
this section sucked...i cant say im confident for that many of my answers...what were your thoughts?

this is what i got for a
(i) zscore 1?
(ii) then "how many ppl were taller"...99.85%?

also what was with that BMI question...was the min weight 56 kg?? sooo confusing!!

and the simpsons rule...why coudlnt they just give us a normal one to do ?! :bomb:
(ii) is defiantly wrong as she was in a Z score of 0 to -1.

And I also got 56kg. Hopefully we are right
 

o7nesss

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yea the whole question 28 was shit...espesh in the last one with simpsons rule...i just wrote "=("
 

cait33

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JosephW said:
(ii) is defiantly wrong as she was in a Z score of 0 to -1.

And I also got 56kg. Hopefully we are right
so thats 84% are taller than her then?
i hope so!
 

risole91

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brettpeacock90 said:
z-score was 1 for a six yr old girl
i put 84%
and its 56kg
thanks, thats what i got.
feel slightly less shit right now.
 

risole91

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brettpeacock90 said:
haha yeh makes me feel better that someone has the same as me :)
wont make you feel better when you see my results for question 27.
 

Josiie

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cait33 said:
when i got to he simpsons rule q i was like... cbf to do this
i still had all of the multiple choice to do in 35 mins so i cut and ran
... i did write some stuf down

and shit i thought 86% people were taller than her...

and the min weight was about 56 i thought too

yer i got that too


...that simpsons rule question was so stupid and the whole bloody thing was so effin harddd!!!!

except mc
 

RubyJBrown

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yeah the simpsons rule question took a lot of working out. i said that when a increased by 2 b changed by 8. it took heaps of working out but especially for only 2 marks
 

nugget01

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i thought the 4mark cheese question was hard. i think i got it right/close to being right, but it took me like 15 mins... the simpsons rule one was shite! i looked at it and was going to come back to it but didn't have time in the end....
 

ronakie

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i agree, question 28 was so hard!!
i was like fuck.
times running out, didnt get2 finish it tho =[
 

samjohnno91

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i think it was the arc length formula on the formula sheet for the cheese, and then you times by 4 as it i a row of four.
 

henry08

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nugget01 said:
i thought the 4mark cheese question was hard. i think i got it right/close to being right, but it took me like 15 mins... the simpsons rule one was shite! i looked at it and was going to come back to it but didn't have time in the end....
Fuck nugget01 you are a fucked up tool.
 

"UserNamE"

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RubyJBrown said:
yeah the simpsons rule question took a lot of working out. i said that when a increased by 2 b changed by 8. it took heaps of working out but especially for only 2 marks
yeh i got that a increased by 2 and b changed by 8 aswell
 

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