Question: Which critical value is appropriate for a 99% confidence level where n = 17, is unknown, and the population appears to be normally distributed?

Which critical value is appropriate for a 99% confidence level where n

Which critical value is appropriate for a 99% confidence level where n = 17, is unknown, and the population appears to be normally distributed? OA. ta/2=2.898 OB. Za/2 = 2.583 OC. ta/2 = 2.921 D. Za/2 = 2.567

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