Question 2 The weight of three people is shown in the table.

What is the amount of systematic error due to reading the scale that should be added or subtracted from each value?

A
±0.05 because the standard error is usually chosen as ±12 the smallest unit that can be precisely measured on the device.
B
±0.5 because the standard error is usually chosen as ±12 the smallest unit that can be precisely measured on the device.
C
±0.025 because the standard error is usually chosen as ±14 the smallest unit that can be precisely measured on the device.
D
±0.25 because the standard error is usually chosen as ±14 the smallest unit that can be precisely measured on the device.