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Unformatted text preview: ( 29 ( 1, /2) ( ), ( ) ( , ) , 13.2874 4.097 9.1904 ( ) 2.228 1.8389 4.097 n CI b c X ME X ME So b X ME because ME t SE X = =+ === =% = = (c) ( 29 ( 1, /2) ( ), ( ) ( , ) , 13.2874 4.097 17.3844 ( ) 2.228 1.8389 4.097 n CI b c X ME X ME So c X ME because ME t SE X= =+ = + = + = =% = = (d) 13.2874 16 1.4751 ( ) 1.8389 cal X T T SE X = = = = (e) [Added] Is this a onetailed or a twotailed test? Why? Since Ho: = 16 vs. Ha: 16, we have a twosided test....
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This note was uploaded on 06/07/2011 for the course STA 3032 taught by Professor Kyung during the Spring '08 term at University of Florida.
 Spring '08
 Kyung
 Statistics

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