Maths Stats Formula 0.0 / 5 ? MathematicsStatistics, averages and distributionsASEdexcel Created by: caytemCreated on: 28-03-16 14:35 Interpolation median = lower class boundary + (number of readings in the interval up to the median/total number of readings in the interval) X width of the interval 1 of 5 Discrete data: Position of lower quartile n/4th value, then round it up 2 of 5 Discrete data: Position of upper quartile 3n/4th value, then round it up 3 of 5 Probability of A given that B P(A|B) = P(A 4 of 5 Normal distribution: Standardising Z = 5 of 5

## Comments

No comments have yet been made