Construct a quantitative research question and state the appropriate statistical test that should be conducted and why.

Quantitative research question | Nursing homework help

Research Question: Is there a significant association between income levels and the frequency of doctor’s visits among individuals aged 18-24 in the US?
Statistical Test: A chi-square test of independence should be conducted to investigate this research question. This test is appropriate because it allows us to determine if there is an association between two categorical variables, such as income level and frequency of doctor’s visits. It also enables us to measure how strong this relationship might be by looking at the likelihood ratio which indicates how much more likely one group is than another to have visited a doctor over a certain period of time. The results from this test can help provide insight into whether or not income level has an influence on healthcare access for individuals aged 18-24 in the United States, thus helping inform public health policies and programs that aim to reduce health disparities.