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rsteel rsteel
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Posts: 181
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A year ago

For a one-tailed test (lower tail) at 89.8% confidence, Z =



-1.27



-1.53



-1.96



-1.64

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
Authors:
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shanelljac204shanelljac204
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A year ago
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rsteel Author
wrote...

A year ago
Correct Slight Smile TY
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
yen
wrote...

2 hours ago
Smart ... Thanks!
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