Last answered:

23 Dec 2021

Posted on:

11 Nov 2021

0

Sample means vs variables in sample

We're using standard error not standard deviation.. why are we assuming that the values in the dataset are nine sample means and not just nine individual values in one sample?

1 answers ( 0 marked as helpful)
Instructor
Posted on:

23 Dec 2021

0

Hello Heather!

Thanks for reaching out!

It's just how we approach the problem from the beginning. We assume that we have 9 different sample means.

Best,
The 365 Team

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