A level mathematics b - Study guides, Class notes & Summaries

OCR 2023 GCE FURTHER MATHEMATICS B MEI Y432/01: STATISTICS MINOR A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)

OCR 2023 GCE FURTHER MATHEMATICS B MEI Y435/01: EXTRA PURE A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)

AQA AS FURTHER MATHEMATICS 7366/2D Paper 2 Discrete Version: 1.0 Final G/LM/Jun23/E4 7366/2D (JUN2373662D01) AS FURTHER MATHEMATICS Paper 2 Discrete Friday 19 May 2023 Afternoon Time allowed: 1 hour 30 minutes Materials l You must have the AQA Formulae and statistical tables booklet for A‑level Mathematics and A‑level Further Mathematics. l You should have a graphical or scientific calculator that meets the requirements of the specification. l You must ensure you have the ot...

AQA A-level MATHEMATICS 7357/1 Paper 1 Version: 1.0 Final PB/KL/Jun23/E7 7357/1 A-level MATHEMATICS Paper 1 Time allowed: 2 hours Materials l You must have the AQA Formulae for A‑level Mathematics booklet. l You should have a graphical or scientific calculator that meets the requirements of the specification. Instructions l Use black ink or black ball-point pen. Pencil should only be used for drawing. l Fill in the boxes at the top of this page. l Answer all questions. l You...

2 © OCR 2023 H230/02 Jun23 x 2 2 Formulae AS Level Mathematics A (H230) Binomial series ^a+bh n = a n + nC1 a n-1 b+ nC2 a n-2 b 2 +f+ nCr a n-r b r +f+ b n ^n e Nh, where nC = C = c n m = n! r n r r r!^n-rh! Differentiation from first principles fl^xh = lim f^x+hh-f^xh h "0 h Standard deviation / x 2 / fx2 = n -x 2 or = / f -x 2 The binomial distribution If X ~ B^n, ph then P^X = xh = c n mp x^1-ph n-x , mean of X is np, variance of X is np^1 ...

OCR 2023 GCE MATHEMATICS B MEI H640/03: PURE MATHEMATICS AND COMPREHENSION A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)  

OCR 2023 GCE MATHEMATICS B MEI H640/02: PURE MATHEMATICS AND STATISTICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)