As a long-time TA in Statistics, I have recently launched a YouTube Channel with the idea of providing help for students who are taking courses in introductory statistics and probability. The videos it contains are the online equivalents of the TA Review Sessions that I offer throughout a typical quarter: https://www.youtube.com/playlist?lis...3zzNiizShi_KWW
The content of the channel is intended to parallel the progression of a typical introductory statistics course (i.e. Statistics 101) offered at the undergraduate or graduate level. Beginning with basic probability, the videos progress through Multiple Regression and Two-Way ANOVA.
This is not an advertisement; I turned off all ads for the channel, so there shouldn't be any interruptions while watching the videos. In any case, I certainly hope that the videos are helpful to you and I look forward to receiving any feedback that you may have.