Finding a critical value: Find the critical value necessary to conduct a right tailed hypothesis test at the 5% significance level for a sample size of n=40. Use this result to answer questions 6 & 7. Enter the answer exactly as it appears in the table without rounding. Hint: If the degrees of freedom you calculate is not in the table, round up to the nearest degrees of freedom. In this example, as n-1 = 39 degrees of freedom is not available in the table, round up to 40 degrees of freedom