Deriving the Mean and Variance of the Sample Mean @jbstatistics

Uploaded November 2013 | Updated September 2026, 2 hours ago

I derive the mean and variance of the sampling distribution of the sample mean. I have another video where I discuss the sampling distribution of the sample mean and work through some example probability calculations. It's called "The Sampling Distribution of the Sample Mean", and it's available at: youtu.be/q50GpTdFYyI.

Deriving the Mean and Variance of the Sample Mean

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