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how much of s1 do you need to remember for s2?

starting lessons on s2 after half term and wondering if I should revise the s1 content as prep. thanks in advance!
Reply 1
Avatar for shawn_o1
shawn_o1
21
You'll need to know c1 and c2 calculus, s1 probability and s1 normal distribution
Original post by genuinelydense
starting lessons on s2 after half term and wondering if I should revise the s1 content as prep. thanks in advance!


Possibly. Make sure you understand confidence intervals.
Reply 3
Avatar for CTArsenal
CTArsenal
8
Original post by CJG21
Possibly. Make sure you understand confidence intervals.


I think that topic's dependent on the syllabus of the board you study.

I do Edexcel and confidence intervals are in S3, not S2.
Original post by CTArsenal
I think that topic's dependent on the syllabus of the board you study.

I do Edexcel and confidence intervals are in S3, not S2.


I do AQA and confidence intervals are in both S1 and S2, but seen as OP didn't specify exam board, I thought I'd offer my help anyway.
Original post by CJG21
I do AQA and confidence intervals are in both S1 and S2, but seen as OP didn't specify exam board, I thought I'd offer my help anyway.

haha, woops! edexcel
Original post by genuinelydense
haha, woops! edexcel


Expectations, Variances, Probability, Normal Distribution, Skewness.

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