Independent random samples were selected from each of two normally distributed populations, n, = 25 from population 1 and n2 = 11 from population 2. The means and variances for the two samples are shown in the table to the right. Complete parts a and b below. n X $2 Click here to view page 2 of the F-distribution for alpha=0.10, Click here to view page 2 of the F-distribution for alpha=0.05. Click here to view page 2 of the F-distribution for alpha=0.025, Sample 1 25 36.2 8.72 Click here to view page 2 of the F-distribution for alpha=0.01. Sample 2 11 30.1 3.94 a. Test the null hypothesis Ho:7 =67 against the alternative hypothesis Ha o- #o? Use a =0.10 The test statistic is F = 1.446 (Round to three decimal places as needed.)