SOLUTION: What are the critical values of z at a=0.05 (left tailed) z at a=0.01 (right tail)?

SOLUTION: What are the critical values of z at a=0.05 (left tailed) z at a=0.01 (right tail)?

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Question 415791: What are the critical values of z at a=0.05 (left tailed) z at a=0.01 (right tail)?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
What are the critical values of z at a=0.05 (left tailed)
You could use a z-table on the web. Try Googling it.
z = -1.645
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z at a=0.01 (right tail)?
z = 2.3263
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Cheers,
Stan H.
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