Edexcel iGCSE 6.2 Revision Worksheets
Foundation & Higher
Syllabus Reference 6.2: Calculate the mean, median, mode and range of a set of data. Find the mean, modal class and median from grouped data. Find the estimated mean of grouped data
Syllabus Reference 6.2: Calculate the mean, median, mode and range of a set of data. Find the mean, modal class and median from grouped data. Find the estimated mean of grouped data
