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

rsteel

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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

Edition: 7^th

Authors: Anderson, Sweeney, Williams, Camm, Cochran

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shanelljac204

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A year ago

More solutions for this book are available here

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rsteel Author

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A year ago

Correct

amandamraz

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Yesterday

I appreciate what you did here, answered it right Smiling Face with Open Mouth

yen

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2 hours ago

Smart ... Thanks!

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