Edexcel AS Mathematics: Statistics S1 6683 01 - 13 June 2018 [Exam Discussion]Watch

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Poll: How did you find the 2018 Edexcel S1 exam?
Amazing! :woo: (17)
4.75%
Good :H (45)
12.57%
Okay :bebored: (86)
24.02%
18.72%
HORRIBLE PAPER!! :@ (143)
39.94%
11 months ago
#61
(Original post by craftycocknet)
what is 68.7% and this modelling ... going to be a late night...if you want to hear something funny. I'm a mature student, yes that's funny but also i turned up for the exam at my local high school this morning. (had the day booked off work aswell ) gutted...... thought last night was my last ever night of revision!!!!! and i cant get tomorrow off so im now pulling a sicky ahahhhhhh
68.7% of values lie in the range (mean+/- standard deviation), I think?! What I meant by modeling was the mathematical model stuff in chapter 1 of the edexcel endorsed textbook( nearly never comes up...), like how to design a mathematical model or what advantages are of mathematical models.
Best of luck to you, just don't do better than me...
1
11 months ago
#62
http://pmt.physicsandmathstutor.com/...20S1%20OCR.pdf

Can someone help me on Q1ii) I got as far as doing the probabilities for 1,2,2 2,2,2 3,2,2 and 422 then added them up after multiplying, then what?
0
11 months ago
#63
would it not be.

1,2,2 0.1x0.3x0.3
+
3,2,2 0.4x0.3x0.3
+
4,2,2 0.2x0.3x0.3
+
2,2,2 0.3x0.3x0.3

= .....
0
11 months ago
#64
That's it I think...

(Original post by ioWolfdinii)
http://pmt.physicsandmathstutor.com/...20S1%20OCR.pdf

Can someone help me on Q1ii) I got as far as doing the probabilities for 1,2,2 2,2,2 3,2,2 and 422 then added them up after multiplying, then what?
0
11 months ago
#65
How was the test?
2
11 months ago
#66
What did you guys put for the normal distribution?
0
11 months ago
#67
(Original post by IGCSEsurvivor)
What did you guys put for the normal distribution?
0
11 months ago
#68
(Original post by IGCSEsurvivor)
What did you guys put for the normal bdistribution?
Guyssss ?
0
11 months ago
#69
(Original post by mila1122)
Guyssss ?
which one?
0
11 months ago
#70
(Original post by craftycocknet)
which one?
What questions came up?
0
11 months ago
#71
Good luck today guys!
0
11 months ago
#72
Who else found that paper pretty hard?
11
11 months ago
#73
(Original post by TJR90)
Who else found that paper pretty hard?
me, pretture sure ill get a c in it
3
11 months ago
#74
ok what the actuaI f uck was that paper??????????
8
11 months ago
#75
Why was that so hard wtf
6
11 months ago
#76
Any one else found it HELL?? How did u find Shh?
7
11 months ago
#77
I’ve definitely got a U in that paper
3
11 months ago
#78
What did everyone get for the lower quartile at the end?
1
11 months ago
#79
(Original post by Yackul)
What did everyone get for the lower quartile at the end?
123.2
0
11 months ago
#80
lower quartile i got like 116, **** me that was hard definietly a C
2
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How did your AQA GCSE Physics Paper 1 go?

Loved the paper - Feeling positive (352)
30.64%
The paper was reasonable (460)
40.03%
Not feeling great about that exam... (198)
17.23%
It was TERRIBLE (139)
12.1%