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Edexcel IAL Maths S2 24, june 2019

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Yo
How was it
How did you guys find the paper?
what was the range of a?
Reply 24
Avatar for jg12343
jg12343
6
I found it very good tbh
But the last question i kept finding 2.15 as median.
Also the range using the mode i found tricky
How did it go today guys?
I think it was 0 to 4 non inclusive


Original post by IGCSEsurvivor
what was the range of a?
yes that's what I got as well
Original post by alevel1232
I think it was 0 to 4 non inclusive
Reply 28
Avatar for jg12343
jg12343
6
How did u find it?
Original post by Student12849
yes that's what I got as well
Dunno but it felt like they asked too many questions. I couldn't even complete Q2 and part of Q1 which is a bummer honestly :frown:

Also couldn't answer some 3 or 2 mark questions cuz I fricking ran out of time! Hope they lower the boundaries this time.
I did well and everyone in my class as well, i think grade boundaries will be high. There weren't any questions i didn't know how to do.

Original post by jg12343
How did u find it?
Exact same problem here
Original post by mechguffin
Dunno but it felt like they asked too many questions. I couldn't even complete Q2 and part of Q1 which is a bummer honestly :frown:

Also couldn't answer some 3 or 2 mark questions cuz I fricking ran out of time! Hope they lower the boundaries this time.
What did everyone get for K in the last question
how did you get that?
Original post by alevel1232
I think it was 0 to 4 non inclusive
For mode to be 0 maximum point was 5k so (a-2)^2 + 1 had to be less than 5. Solve quaratic equation and you get 0 and 4








Original post by IGCSEsurvivor
how did you get that?
I think I got k-5=1 so k=6
Original post by BAC123Hi
What did everyone get for K in the last question
I didn't think about it like that *sweatdrops* I just thought that since it was a transformation then the minimum point will be 2 since 0 is the mode so I did more drawing and just put a>=2
Original post by alevel1232
For mode to be 0 maximum point was 5k so (a-2)^2 + 1 had to be less than 5. Solve quaratic equation and you get 0 and 4
(edited 4 years ago)
Original post by Student12849
I think I got k-5=1 so k=6


what was the last question I forgot
I thought last question was finding cumulative distributive function and showing median was like 2.21
Original post by IGCSEsurvivor
what was the last question I forgot
There was only 7 questions right

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