Biased sample may due to …………………………..?
A)implements instruments
B)the personal qualities of the observer
C)defective technique
D)all of the above

Question

Quizplus · Accepted Answer

Biased samples can result from various factors, including the implementation of instruments, the personal qualities of the observer, and defective techniques. Each of these elements can introduce bias into the sampling process, affecting the accuracy and reliability of the results.

Biased Sample May Due to …………………………