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nancy2457 nancy2457
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A month ago
Use the following to answer the questions below:

Find the z* values based on a standard normal distribution for each of the following. Round to three decimal places.


A 78% confidence interval for a mean.

▸ 0.772

▸ 1.227

▸ 1.126

▸ 1.514
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
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elixy19elixy19
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A month ago
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nancy2457 Author
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A month ago
Thanks for your help!!
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You make an excellent tutor!
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2 hours ago
Brilliant
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