I've been trying to determine the critical value for a sample size of 168 but all the tables only indicate values up to 100 (most of them). Is there any link available where I can get a complete table which will show me the critical value for 168 for one and two tailed tests?

Alternatively, what critical value do I use if the sample size is so big?

Alternatively, what critical value do I use if the sample size is so big?

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