Year 12s: what will be the first way you research your future options? >>

Year 12s: what will be the first way you research your future options? >>

Year 12s: what will be the first way you research your future options? >>

Edexcel S2 - 27th June 2016 AM

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DONE !!!

That was absolute banter.

Decent paper. Thought the wording was a bit strange at points.

That 1% significance ****, the probability seemed awfully high for 0.01 sig level.
The area of the circle.
The last part of Q6 are the main parts I'm concerned about.

Well that was an absolute **** storm

NamelessPersona

For the value of k i forgot to multiply a by 3 so I got 1/33 instead of 1/9. Apart from that I think the rest was fine, so hopefully I got over 90 UMS and secured an A* in further.

Original post by LukeB98

Decent paper. Thought the wording was a bit strange at points.

That 1% significance ****, the probability seemed awfully high for 0.01 sig level.
The area of the circle.
The last part of Q6 are the main parts I'm concerned about.

Yeah same my probability was so high like 0.2 or something like that

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NamelessPersona

Original post by LukeB98

Decent paper. Thought the wording was a bit strange at points.

That 1% significance ****, the probability seemed awfully high for 0.01 sig level.
The area of the circle.
The last part of Q6 are the main parts I'm concerned about.

Yeah I got something between 0.2 and 0.3 and was doubting myself.

justalawyer1998

N= 57, n= 225, E(A) = 151/3 pi

Agree?

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NamelessPersona

Original post by LukeB98

The area of the circle.
.

For E(A) i think I got (151/3)*Pi

NamelessPersona

Original post by Nikhilm

N= 57, n= 225, E(A) = 151/3 pi

Agree?

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Yeah same answers here

151/3Pi for area of the circle?

n's 225 and 60 (two questions)

Mean 1.41, Variance 1.44

Another n 57?

justalawyer1998

Original post by Mattematics

151/3Pi for area of the circle?

n's 225 and 60 (two questions)

Mean 1.41, Variance 1.44

Another n 57?

Yup!

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Original post by Nikhilm

N= 57, n= 225, E(A) = 151/3 pi

Agree?

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Omg Yesss I got those!

What did people put for the last question? My expected was £41 something and he'd get £40 removing so I said no.

What did everyone get for the value of K in the CDF question ?

justalawyer1998

Original post by Mattematics

What did people put for the last question? My expected was £41 something and he'd get £40 removing so I said no.

Yup

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Fgs I'm getting different answers to you lot. I'm off here. 😭😭😭😭

Anyways EXAMS OVERRRR BICHESSSSSSSS💃🏻

Original post by Danllo

What did everyone get for the value of K in the CDF question ?

k=1/9

What is the answer to E(A)? I got 151pi/3 using the formula in the formula book

Original post by Jellymath

What is the answer to E(A)? I got 151pi/3 using the formula in the formula book

Got that too

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