Question: Critical values. Use Table C or software to find (a) the critical value for a one-sided test with level = 0.05 based on the

Critical values. Use Table C or software to find

(a) the critical value for a one-sided test with level α = 0.05 based on the t(5)

distribution.

(b) the critical value for a 98% confidence interval based on the t(21) distribution.

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