A Level Maths 9709 Paper 5 lectures
Probability and Statistics 1. 10 short lectures, one for each part of the syllabus, in the order it is taught. Each one teaches a topic on the board in a few minutes. The teaching part is free to watch; a free account opens the rest of every lecture: worked examples, practice questions and real past-paper questions answered.
Chapter 5.1 Representation of data
Chapter 5.2 Permutations and combinations
Chapter 5.3 Probability
- Conditional probability, independent events, enumeration and two-way tablesThe chance that a randomly chosen student plays netball is one thing.6 min
- Tree diagrams, selection without replacement and repeated trialsA driving test you can retake, a bag you pick from twice, a coin that decides which bag.6 min
Chapter 5.4 Discrete random variables
- Probability distributions: by selection, from outcomes, and with unknownsBuilding a probability distribution is bookkeeping.6 min
- The binomial and normal distributionsCount how many of sixteen students own a car.6 min
- Binomial and geometric distributions, and drawing a probability distributionThrow a die until a six appears.6 min
Chapter 5.5 The normal distribution
Also for A Level Maths 9709 Paper 5
Which topics come up most in A Level Maths 9709 Paper 5 past papers, counted from every paper since 2004.