Importing data into inference app
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02-05-2015, 04:29 PM
Post: #2
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RE: Importing data into inference app
(been a while since I worked on the inference stuff - so I may be remembering wrong)
These questions are important here I think: Do you know the population standard deviation? Do you have a sufficiently large sample that you can reasonable infer your sample is representative of the population? If so, then Z is what what you want. Else, switch to a T test. The T test import will calculate the sample standard deviation and bring it in. I think that is what you want. TW Although I work for HP, the views and opinions I post here are my own. |
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Messages In This Thread |
Importing data into inference app - mbeddo - 02-05-2015, 05:07 AM
RE: Importing data into inference app - Tim Wessman - 02-05-2015 04:29 PM
RE: Importing data into inference app - mbeddo - 02-05-2015, 05:49 PM
RE: Importing data into inference app - Tim Wessman - 02-05-2015, 05:54 PM
RE: Importing data into inference app - mbeddo - 02-05-2015, 07:18 PM
RE: Importing data into inference app - Tim Wessman - 02-05-2015, 08:17 PM
RE: Importing data into inference app - Han - 02-05-2015, 08:33 PM
RE: Importing data into inference app - mbeddo - 02-05-2015, 08:48 PM
RE: Importing data into inference app - Tim Wessman - 02-06-2015, 06:14 PM
RE: Importing data into inference app - mbeddo - 02-27-2015, 04:08 AM
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