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westleafs westleafs
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A year ago

Exhibit 9-3

n = 49 = 54.8s = 28H0: μ 50
   Ha: μ> 50

Refer to Exhibit 9-3. The test statistic is



0.1714



0.3849



-1.2



1.2

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
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shadowblacwshadowblacw
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A year ago
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