The following are the PaCO2 (mm Hg) values in 16 patients with bronchopulmonary disease:

39, 40, 45, 48, 49, 56, 60, 75, 42, 48, 32, 37, 32, 33, 33, 36 Use the Kolmogorov–Smirnov test to test the null hypothesis that PaCO2 values in the sampled population are normally distributed with m ¼ 44 and s ¼ 12.