Question

A teacher divides her class into groups and assigns each
group the task of measuring the mass of the same object
three times. The teacher already knows that the mass of
the object is 25 g.
Based on the results each group records, which group makes the most
precise measurements of the object?
O A. Group B: 25.5 g, 25.0 g, 24.8 g
B. Group D: 20.0 g, 25.0 g, 30.0 g
C. Group A: 28.5 g, 28.4 g, 28.5 g
O D. Group C: 32.1 g, 35.0 g, 25.0 g​

Answer 1

Answer:

option A. Group B

Because the measures in the option A are almost the same relating to 25 g

Answer 2

Answer:

d is a answer please mark me brainlist and follow the me