A-Level Maths: L3-11 [Data: Introducing the Variance and Standard Deviation]
6:31
A-Level Maths: L3-12 [Data: Comparing Data Sets Problem 2 AGAIN!]
13:05
Edexcel AS Level Maths: 2.4 Variance and Standard Deviation
10:01
A-Level Maths: L3-05 [Data: Estimating the Median from Grouped Data]
11:58
Edexcel AS Level Maths: 2.5 Coding (Mean and Standard Deviation)
6:54
A-Level Maths: L1-06 [Data: Histograms]
10:35
A-Level Maths: L4-01 [Outliers: Using the Quartiles and Interquartile Range]
7:53
A-Level Maths: L3-09 [Data: Comparing Data Sets Problem 1]
9:08