Mr Lynton
dly@goffs.herts.sch.uk
Chapter 3 - Distribution
Chapter 1 & 3 - Hypothesis testing
Chapter 2 - Probability
Statistics
Mechanics
List of subtopics
Probability of one event or another, Conditional probability, Information from a table and venn diagram, Independent and dependent events
List of subtopics
Distribution of sample means, Standardising the distribution of the sample means, Hypothesis tests, The left hand tail, Two tailed tests.
Correlation coefficients, Hypothesis tests involving correlation coefficients, using a p-value.
List of subtopics
The normal curve, Standardised normal distribution, Finding probabilities, working backwards, Using a continuity correction, Modelling the binomial distribution with a normal distribution, Finding an unknown, Mean and standard deviation.
Forces and motion
Moments of forces
Model for friction
List of subtopics
Friction, the direction of the frictional force
List of subtopics
The moment of a force which acts at an angle, Solving equilibrium problems using moments, Rigid bodies, Moments and equilibrium
List of subtopics
Using Newton's second law in 2D, Resolving forces, Resultant forces, Problems involving slopes, Forces in equilibrium
Kinematics
Projectiles
List of subtopics
Constant acceleration in 2D, Variable acceleration in 2D, The equation of a path
List of subtopics
Modelling assumptions, general strategy for projectile questions, components of the velocity, finding the time of flight, range and maximum height, The equation of the trajectory of a projectile, further examples