Determine the critical values for these tests of a population standard deviation. (a) A right-tailed test with 16 degrees of freedom at the a = 0.01 level of significance (b) A left-tailed test for a sample of size'n = 26 at the a #0.1 level of significance (c) A two-tailed test for a sample of size n = 29 at the a =0.05 level of significance Click the icon to view a table a critical values for the Chi-Square Distribution. (a) The critical value for this right-tailed test is 32.000 (Round to three decimal places as needed.) (b) The critical value for this left-tailed test is 11.524 (Round to three decimal places as needed.) (c) The critical values for this two-tailed test are (Round to three decimal places as needed. Use a comma to separate answers as needed.)