You are given two random samples with the following information:

Item Sample 1 Sample 2 1 19.6 21.3 2 22.1 17.4 3 19.5 19.0 4 20.0 21.2 5 21.5 20.1 6 20.2 23.5 7 17.9 18.9 8 23.0 22.4 9 12.5 14.3 10 19.0 17.8 Based on these samples, test at a = 0.10 whether the true difference in population variances is equal to zero.