Question: Find the critical values x + -a/2 and x a/2 for a 98% confidence level and a sample size of n = 30. x-a/2

Find the critical values x + -a/2 and x a/2 for a

Find the critical values x + -a/2 and x a/2 for a 98% confidence level and a sample size of n = 30. x-a/2 = (Round to three decimal places as needed.) X2 = (Round to three decimal places as needed.)

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