Kareem Carr, Statistics Person (@kareem_carr) 's Twitter Profile
Kareem Carr, Statistics Person

@kareem_carr

Stats PhD student @Harvard • I'm on a mission to Make Twitter Nerdy Again • Follow me for a steady stream of nerdy content on your timeline.

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linkhttps://www.msnbc.com/msnbc-podcast/examining-what-statistically-true-kareem-carr-n1286050 calendar_today30-06-2013 15:33:59

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Kareem Carr, Statistics Person (@kareem_carr) 's Twitter Profile Photo
Kareem Carr, Statistics Person
@kareem_carr

2 years ago

WHY do we divide by n-1 when computing the sample variance? I've never seen this way of explaining this concept anywhere else. Read on if you want a completely new way of looking at this.

WHY do we divide by n-1 when computing the sample variance? I've never seen this way of explaining this concept anywhere else. Read on if you want a completely new way of looking at this.