How can I analyze sampling bias in my research?

How can I analyze sampling bias in my research?

To analyze sampling bias, start by identifying your sample population and comparing it to the target population.

What are some common types of sampling bias I should be aware of?

Common types include selection bias, non-response bias, and survivorship bias. Each affects the validity of your results.

How can I minimize sampling bias in my study?

You can minimize bias by using random sampling methods, ensuring a representative sample, and conducting thorough pre-study planning.

Can you give me an example of how sampling bias affected a study?

Sure! One famous example is the 1936 U.S. presidential election poll, which underestimated FDR's support due to biased sampling.