4. Three students, each using a different balance, the mass of
a copper cylinder. Describe the accuracy and precision of
each student's measurements if the correct mass of the
cylinder is 47.32 g.
Students' Measurements of the Mass of a Copper Cylinder
Student
Mass of a Cylinder (g)
Average
Name Trial 1 Trial 2 Trial 3 Trial 4 mass of
Cylinder
(g)
Mikaela 47.13 47.94 46.83 47.47
Gabriela 47.45 47.39 47.42 47.41
Rafaela 47.95 47.91 47.89 47.93

Give the Mass average of Cylinder(g)