(a) For the given dataset in Table 1, inspect the data at a 68.268 % level of certainty for possible blunders. Assuming the critical value is 1. Table 1: Dataset for distance measurements ID 1 2 3 4 5 6 7 Obs. 2.898 2.918 2.907 2.889 2.901 2.901 2.899 2.899 2.911 2.909 8 9 10