Which of the following is an example of empirical evidence?
An informal observation you conducted of a group of friends interacting while at brunch with your friends.
Your friend collects ten surveys from her closest friends to prove that vaccines cause autism.
Your mother tells you that if you don’t go out with a sweater on, you might catch a cold.
A researcher recreates a sociological study to establish reliability of the findings.

Respuesta :

Answer:

A researcher recreates a sociological study to establish reliability of the findings.

Explanation:  

A sociological study that wishes to probe the findings, will be supported with empirical evidence.

Empirical pieces of evidence are facts that are backed up by the experience.

It means that this knowledge is a product of direct and indirect work, and it involves experience in the process.

Empirical research cannot be biased. It is evidence that comes from actual knowledge gained through experience rather mere beliefs or information.

Empirical evidence will help to uncover details to questions that are significative in the research of a problem.