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eral Chemistry Lab l ent #1-Accuracy & Precision Exp #1 Accuracy and Precision P

ID: 1077379 • Letter: E

Question

eral Chemistry Lab l ent #1-Accuracy & Precision Exp #1 Accuracy and Precision Pre-Lab Quiz Two students weigh an object five times with the following results: Student A: mean 8.555 g, standard deviation 0.022 1 .0 Student B: mean 6.570 g, standard deviation 0.009 tion Which student's results are more precise and which more accurate? Select one: Oa. A less accurate but insufficient data to judge precision. b. A less precise but insufficient data to judge accuracy. O c. A more precise but insufficient data to judge accuracy. O d. Amore precise and more accurate O e. A less precise and more accurate 24

Explanation / Answer

eral Chemistry Lab l ent #1-Accuracy & Precision Exp #1 Accuracy and Precision P