https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5535486/

Read the above article and answer the following questions:

What kind of research does this article represent? (pick one: experimental, observational, quasi-experimental)

What were the variables under study and their levels of measurement? Identify the IV and

DV and levels of measurement (interval, ratio, nominal, ordinal)

What is the research design? (R, X, O)

Describe the sample/research participants. Include the sample size and demographic information

Include one or more inferential statistics tests reported in the article (a type of test, results, probability values). Were the findings significant? Explain how you know.