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AQA Statistics A2 2016 Thread

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How **** was the SS05 paper today!!! Does anyone remember what test they used for 6a) and b).. also what was there Goodness of fit TS..
(edited 7 years ago)
What was the (b) part of the rectangular dist. question and how did you answer it? I did (105-95)*0.02 and I'm not too sure if that was correct. :frown:


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Original post by sofie1001
How awful was the SS05 paper today!!! Does anyone remember what test they used for 6a) and b).. also what was there Goodness of fit TS..


14.something..


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Reply 23
Avatar for Pittacus
Pittacus
Original post by nemanuel96
What was the (b) part of the rectangular dist. question and how did you answer it? I did (105-95)*0.02 and I'm not too sure if that was correct. :frown:


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Yeah thats what i did, then used binomial to get probability > 6
(edited 7 years ago)
Reply 24
Avatar for Pittacus
Pittacus
Original post by sofie1001
How awful was the SS05 paper today!!! Does anyone remember what test they used for 6a) and b).. also what was there Goodness of fit TS..


I got 14.71
(edited 7 years ago)
Original post by Pittacus
Yeah thats what i did, then used binomial to get probability > 6


Yes mate


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Reply 26
Avatar for Pittacus
Pittacus
Original post by nemanuel96


Can you remember what you did for the exponential question?
Did you do sp2 test thing for 6b, and I defo got rectangular wrong haha
Reply 28
Avatar for Pittacus
Pittacus
Original post by sofie1001
Did you do sp2 test thing for 6b, and I defo got rectangular wrong haha


Yeah, i got 3.8 or something for sp2
Original post by Pittacus
Can you remember what you did for the exponential question?


I used e(-0.02xsomething). And for the second part I think I squared it.


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How was S6 today ??? I thought it wasn't too bad
Reply 31
Avatar for Pittacus
Pittacus
Original post by sofie1001
How was S6 today ??? I thought it wasn't too bad


What did you get for n and k? For for the last question?
Original post by Pittacus
What did you get for n and k? For for the last question?


It was okay but the n and k question got me.


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I got n is 13
Original post by nemanuel96
It was okay but the n and k question got me.


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One z was positive one negative


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I got n=16 and k=9.75kg
Original post by FrankieSinatra
I got n=16 and k=9.75kg


How did you workout n


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Reply 37
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Moo1234
I was wondering what revision guides people found helpful for statistics particularly for statistics 3, 4, 5, 6- i been looking around but there doesn't seem to be many books for the higher units.
Original post by Moo1234
I was wondering what revision guides people found helpful for statistics particularly for statistics 3, 4, 5, 6- i been looking around but there doesn't seem to be many books for the higher units.


Wow this is really late but did you manage to find any??
Original post by Hannah_Vi
Wow this is really late but did you manage to find any??


I can sell you the books I used


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