Level 2b Estimate the means of a grouped frequency distribution from discrete data.pdf
Level 2f Draw and interpret scatter diagrams and recognise positive and negative correlation v3.pdf
Level 2e Express probabilities as fractions, decimals and percentages.pdf
Level 2a Calculate the median and mode of a set of quantities.pdf
Level 2c Use the mean, median, mode and range to compare two sets of data.pdf
L2 Scatter diagram_1PGnBDz4TQKIAaBJbABq.pdf