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Math Forum » Discussions » Courses » ap-stat

Topic: Pooled T-Test, Two-Sample T-Test
Replies: 2   Last Post: Nov 1, 1996 1:51 AM

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rex@rocknet.net.au

Posts: 495
Registered: 12/4/04
Pooled T-Test, Two-Sample T-Test
Posted: Oct 31, 1996 3:49 AM
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What is the difference between a pooled T-test and a two-sample T-test?
I have read what literature I have available, and have gleaned nothing.

NCSS Jr has a two-sample T-test procedure available, but not
(apparently) a pooled T-test. If a pooled T-test is appropriate, can I
always substitute a two-sample T-test instead?

Thanks for any information.

Cheers

Rex
--
Rex Boggs | Secondary Mathematics Assessment
Glenmore High School | and Resource Database
Rockhampton QLD |
Australia | http://cq-pan.cqu.edu.au/schools/smad/smad.html

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