What are Quartiles? Percentiles? Deciles?
9:07
Range | Interquartile Range (IQR) | Box and whisker plot
15:44
What are "moments" in statistics? An intuitive video!
35:13
Quartiles, Deciles, & Percentiles With Cumulative Relative Frequency - Data & Statistics
18:40
Standard Error (of the sample mean) | Sampling | Confidence Intervals | Proportions
16:00
What is Kurtosis? (+ the "peakedness" controversy!)
42:09
Teach me STATISTICS in half an hour! Seriously.
24:03
What are confidence intervals? Actually.
15:12