Question

Two students performed the same experiment separately
and each one of them recorded two readings of mass which
are given below. Correct reading of mass is 3.0 g. On the
basis of given data, mark the correct option out of the
following statements.
Students
Readings
A. 3.01
2.99
B 3.05
2.95
(a) Results of both the students are neither accurate non
precise.
(b) Results of student A are both precise and accurate.
(c) Results of student B are precise but not accurate.
(d) Results of student B are both precise and accurate.

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Answer 1

results of student A are both precise and accurate