Identifying Variables

The post must be at least 150 words excluding the references list. References:  APA format 7th ed.  4 current references (not more than five years old, unless classic research or updated clinical guidelines).  No consumer websites.

Gray, J.R. & Grove, S. K., (2021). Burns and Grove's the practice of nursing research: Appraisal, synthesis, and generation of evidence (9th ed.). St. Louis: Elsevier Saunders

Select two variables that you would be interested in studying. Identify whether these are dependent or independent variables. Formulate research objectives, questions, or hypotheses that include these variables.What type of statistics would you use to measure the variables and why?