Use the data given and the eight-step process to test the following hypotheses. H0: 1 2
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Use the data given and the eight-step process to test the following hypotheses.
H0: µ1 – µ2 = 0 Ha: µ1 – µ2
Use a 1% level of significance, and assume that x is normallydistributed.
Transcribed Image Text:
Sample 1 Sample 2 P12-11 Xi=24.56 ที่ =26.42 15.8 12.4
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H o 1 2 0 a 01 H a 1 2 0 df 8 11 2 17 Sample 1 Sample 2 n 1 8 n 2 11 1 2456 2 26...View the full answer
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Related Book For
Business Statistics for Contemporary Decision Making
ISBN: 978-0470910184
6th Edition
Authors: Ken Black
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