It is common for repeated measurements of the same variable to be different
A) because of the use of a bell curve.
B) since scientists often do not know how to make good measurements.
C) because of error in estimating the value.
D) because only car mechanics can make the most precise measurements.
E) since scientific equipment has not kept up with new technological advances.

Question

Quizplus · Accepted Answer

Repeated measurements can differ due to random errors or uncertainties inherent in the measurement process, not because of a lack of skill or outdated equipment.

It Is Common for Repeated Measurements of the Same Variable