Score: 2/30 2/ 12 answered . Question 6 0/3 pts 9 3 0 Details In constructing a confidence interval for the population mean using the t-distribution, we often need the degrees of freedom (df), confidence level, and the critical value. Use the Student t-distribution to determine the missing values in the table below. Report the positive t critical value accurate to 3 decimal places. Sample Degrees of Confidence Critical size freedom level value (t) 21 % 2.080 17 % 1.337 24 99% 20 90% Question Help: @Video B Read Check Answer Screenshot