Use the data in the Lab tab in the provided spreadsheet for the following questions.

1 2 3 4 5 6 7 8 9 I' O 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3O 31 32 33 34 35 36 37 38 39 4O 41 42 Lab Lab A Lab A Lab A Lab A Lab A Lab A Lab A Lab A Lab A Lab A Lab B Lab B Lab B Lab B Lab B Lab B Lab B Lab B Lab B Lab B Lab C Lab C Lab C Lab C Lab C Lab C Lab C Lab C Lab C Lab C Lab D Lab D Lab D Lab D Lab D Lab D Lab D Lab D Lab D Lab D Score 100 99.8 99.5 100.1 99.7 99.9 100.4 100 99.7 99.9 99.5 100 99.3 99.9 100.3 99.5 99.6 98.9 99.8 100.1 99.6 99.3 99.1 99.7 99.6 99.4 99.5 99.5 99.5 99.9 99.8 100.5 100 100.1 99.4 99.6 100.2 99.9 100.4 100.1 \f