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The​ z-score with a​ two-tail probability of 0.55 is
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The​ z-score with a​ two-tail probability of 0.55 is

User Tgebarowski
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1 Answer

7 votes

Answer:

-0.61

Explanation:

0.55/2=0.275

Read 0.275 from normal distribution tables

Gives -0.61

User Matox
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