Notes Y12FM-Statistics-5-Mean-and-SD-Handouts-1 Y12FM-Statistics-5-Mean-and-SD-1 Y12FM-Statistics-6-Median-and-Quartiles-Handouts-1 Y12FM-Statistics-6-Median-and-Quartiles-1 Y12FM-Statistics-7-Coding-handouts-1 Y12FM-Statistics-7-Coding Videos Worksheets Calculating-Expectation-and-Variance Calculating-Mean-and-Standard-Deviation Calculating-Median-and-IQR Coding-Exercises Statistics-Prep-1