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identify the Z -Score forthe following confidence interval:90% Identify the Z -Score forthe following confidence interval:99.7% Identify the Z -Score for the following confidence interval:
identify the Z-Scoreforthe following confidence interval:90%
Identify the Z-Scoreforthe following confidence interval:99.7%
Identify the Z-Scorefor the following confidence interval: 50%
Remember,you need to take into consideration of both tails.The Z-table we use only shows the area below the z-score.This means there will have to be a little math to get the correct answer.
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