Observation errors occur because
A)inaccurate information is obtained from the sample elements.
B)errors are introduced in the processing of the data.
C)errors are introduced in reporting the findings.
D)some elements of the sample do not respond.
E)a,b,and c.

Question

Quizplus · Accepted Answer

Observation errors can occur due to inaccurate information obtained from sample elements, errors introduced in processing the data, and errors introduced in reporting the findings. In addition, non-response from some elements of the sample can also lead to observation errors. Thus, options A, B, and C are all valid causes of observation errors, making option E the correct answer.

Observation Errors Occur Because