Determine whether the source of error represents random or systematic error.
-Anne counts the number of cars passing an intersection in a 15-minute period. Sometimes she makes errors in counting.
A)Systematic error
B)Random error

Question

Quizplus · Accepted Answer

Anne's errors in counting are inconsistent and can vary in either direction (overcounting or undercounting), which is characteristic of random error. Random errors are unpredictable and can be caused by human error, like miscounting in this case.

Determine Whether the Source of Error Represents Random or Systematic