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SOC 3811/5811: Synchronous Class - Shared screen with speaker view
Marianne V Reilly
44:25
So will that make it so .001 will always be 2.33 on the z-table?
Ryan A Moon
45:00
since we are to assume that the null hypothesis is true, then why is the null hypothesis here “Drug doesn’t work” and not drug does work
Neeraj Rajasekar
45:41
Standard convention is to put the unremarkable, boring, all-is-equal, etc on the Null Hypothesis. In this case, drug doesn't work is a better fit.
Alexandra Aurelius
46:26
Why is the statement saying an Oreo is 11.3g a null hypothesis and not alt?
Sarah Meier
48:14
Because that is the oreos=11.3g, and the equal signs always go in the null
Victor A Barreiro
49:47
thanks coach!
Katherine Storms
49:51
have a great day, thank you!
Jake Ender
49:58
Thanks John!!
Mohamed O Hersi
50:01
Can we do the examples on our own and then you explain after?
Hugo Mathieu
50:11
Thank you!
Marianne V Reilly
50:47
I like the small break out room
Ian M Gullickson
50:51
Small groups work well
Caitlin M Boucha
50:53
Small groups
Sarah Meier
50:53
Small groups
Mohamed O Hersi
50:57
Small groups
John R Warren
51:04
https://docs.google.com/document/d/1gWNgng9SrSbziLB-7zwSjPvmWdzgojUJM2EVvj8nG0Q/edit?usp=sharing
Colleen W Christensen
01:06:37
I thought the the null always need the equal sign?
Neeraj Rajasekar
01:07:02
"Equal sign" includes greater than / equal to (the < with a a line below it)
Ian M Gullickson
01:07:06
It does in this case, since “less than or equal to” contains equal
Ian M Gullickson
01:07:10
^
Colleen W Christensen
01:07:16
but for the Z
Colleen W Christensen
01:07:29
he did it for H1
Ian M Gullickson
01:07:37
hmm
Neeraj Rajasekar
01:07:50
It looked fine to me but perhaps I missed it
Marianne V Reilly
01:15:45
groups
Caitlin M Boucha
01:15:46
yes
Ryan A Moon
01:24:13
If we fail to reject, does this mean the evidence is not sufficient
John R Warren
01:28:25
https://drive.google.com/file/d/1okVr7mejMG8yK7JFFnXtTMVyacCoAYB-/view?usp=sharing
Ian M Gullickson
01:28:59
Thank you!
Caitlin M Boucha
01:29:12
thank you!
Marianne V Reilly
01:29:37
thank you