Last answered:

13 Sept 2021

Posted on:

29 Mar 2021


this is the same video as before

this video is the same as 'test for the mean population variance known' in the same section.

1 answers ( 0 marked as helpful)
Posted on:

13 Sept 2021


Hi Minhee,
thanks for the comment. I believe the appropriate video has now been uploaded, but let us know if there's still an issue with any of the content. Thanks in advance!

365 Eli

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