In order to make sure a survey that we administer to the public is not biased and that everyone has an equal chance of being chosen to participate,we should use
A)the survey method.
B)random selection.
C)a case study design.
D)the placebo effect.

Question

Quizplus · Accepted Answer

Random selection is the best method to ensure unbiased results and to give every member of the population an equal chance of being chosen. This helps to avoid any sampling bias that could occur with specific survey methods or designs. The other options listed (survey method, case study design, and placebo effect) do not address the issue of bias in sample selection.

In Order to Make Sure a Survey That We Administer