40:32 Four students measure the mass of a standard mass
that has an accepted value of 150.0 g. They post their
results in a table.
Which statements about the data are true? Check all that
apply.
Rosa and Tran have the most accurate data.
Student
Rahul
Tran
Lea
Rosa
Mass (g)
152
150
153.8
Tran's value is more precise than Rahul's.
Lea's and Rosa's data have the same degree of
precision.
149.9
u Tran has the only accurate result.
Rahul's value is more accurate but less precise than
Lea's
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