Degrees of Freedom
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Uploader Comments (jdeisenberg)
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All Comments (32)
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Thank you, now I understand what degrees of freedom is, good video.
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Really good video. Thumbs up.
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OK, I get it now THANK YOU SOOOOOOOO Much :)
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thank you so much :)
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Very nice explanation
thanks a lot :D
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@jdeisenberg Alright thanks sir. I will take note of that.
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wow. now i understand. So every group you have to subtract 1. If two groups could -2. I hope I'm not wrong.
edmundbenz 6 months ago
@edmundbenz Again, it depends on the test you are doing. In the case of chi-squared, you use a different formula than you would use for a t-test in determining degrees of freedom. Rather than just saying "always subtract one," you have to ask: "how many numbers can I choose freely before the rest are forced choices?"
jdeisenberg 6 months ago
Excelente explicación! Muchas gracias!
InformationStats 8 months ago
@InformationStats De nada.
jdeisenberg 7 months ago