Research Scenario:

Researchers investigated patients' current willingness to accept a home-care treatment plan that included a vascular access device based upon the number of experiences of having a vascular device in situ within the past year.

Research question :

Are patients who have had more vascular access devices inserted within the previous year less willing currently to accept a home-care treatment plan that includes a vascular access device?

State the null hypothesis

State the research hypothesis.

Identify the target population

Identify the sample population

Identify the independent variable or factor and level of measure

Identify the dependent variable and the level of measure

State the test statistic to be done and provide your rationale.

State the level of significance for the test.