Question: Find the z* values based on a standard normal distribution for each of the following An 88% Confidence interval for a correlation Round your answer

Find the z* values based on a standard normal distribution for each of the following

  1. An 88% Confidence interval for a correlation

Round your answer to three decimal places

z*=

  1. An 94% confidence interval for a difference in proportions

Round your answer to three decimal places

z*=

C A 96 % confidence interval for a standard deviation

Round your answer to three decimal places

z*=

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