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jacksonfive09 jacksonfive09
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Posts: 431
4 years ago
There are those who believe that identical twins have a psychic connection. Skeptics of this belief conducted an experiment to see if identical twins had some kind of psychic connection. A twin was placed at random behind one of four similar doors and three other non-related people were placed behind the other three doors. The other twin was asked to identify which door their sibling was behind. The results of the experiment are summarized below, along with the output for the goodness-of-fit test.


In the context of this description, state the correct null and alternative hypothesis to test the claim that identical twins have a psychic connection.
Textbook 
Introductory Statistics: Exploring the World Through Data

Introductory Statistics: Exploring the World Through Data


Edition: 2nd
Authors:
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MikaelDevostMikaelDevost
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Posts: 393
4 years ago
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jacksonfive09 Author
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4 years ago
Smart ... Thanks!
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Good timing, thanks!
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