3students measured the density of a liquid(g/ ml), each did 3 trials andthey obtained the results Irial Studenl( g/mL) Studenll(g/ml). Studenllig/mL) 1. 0.6251 0.7974 0.7974 2. 0.6250 0.7975 0.6784 3 0.6252 0.7976 0.5934 The actual (true) value is 0.7976 g/ mL. Which of the following is correct about these results? Studen I Studen II Studen III Select one: O a both precise and accurate neither precise nor accurate precise but inaccurate O b. both precise and accurate precise but inaccurate neither precise nor accurate Oc precise but inaccurate both precise and accurate neither precise nor accurate Od precise but inaccurate neither precise nor accurate both precise andaccurate

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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3students measured the density of a liquid(g/ ml), each did 3 trials andthey obtained the results:
Trial
Studenl( g/mL).
Studenll(g/ml)
Studenlllig/mL)
1.
0.6251
0.7974
0.7974
2.
0.6250
0.7975
0.6784
3
0.6252
0. 7976
0.5934
The actual (true) value is 0.7976 g/ mL. Which of the following is correct about these results?
Studen I
Studen II
Studen III
Select one:
O a both precise and accurate neither precise nor accurate precise but inaccurate
O b. both precise and accurate precise but inaccurate neither precise nor accurate
O c precise but inaccurate both precise and accurate neither precise nor accurate
Od. precise but inaccurate neither precise nor accurate both precise and accurate
Transcribed Image Text:3students measured the density of a liquid(g/ ml), each did 3 trials andthey obtained the results: Trial Studenl( g/mL). Studenll(g/ml) Studenlllig/mL) 1. 0.6251 0.7974 0.7974 2. 0.6250 0.7975 0.6784 3 0.6252 0. 7976 0.5934 The actual (true) value is 0.7976 g/ mL. Which of the following is correct about these results? Studen I Studen II Studen III Select one: O a both precise and accurate neither precise nor accurate precise but inaccurate O b. both precise and accurate precise but inaccurate neither precise nor accurate O c precise but inaccurate both precise and accurate neither precise nor accurate Od. precise but inaccurate neither precise nor accurate both precise and accurate
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