Question

2 select the correct answer from each drop - down menu. complete the statement about statistical studies. asking a group to respond to one or more questions is an example of, which is a type of observational study experiment

Explanation:

In statistical studies, asking a group to respond to questions is a survey. A survey is a type of observational study where data is collected by asking individuals questions, without any manipulation of variables as in an experiment.

Answer:

observational study