Variations refer to differences or discrepancies that can occur within public opinion polls. These differences can arise due to various factors affecting respondents' answers.
Related terms
Response Bias: When respondents provide inaccurate or biased answers due to social desirability bias or other factors.
Sample Size: The number of individuals included in a poll affects its accuracy. Larger sample sizes generally lead to more reliable results with fewer variations.
Random Sampling Error: Random fluctuations that occur when selecting individuals for a survey can introduce variations into polling data.