You hypothesize that Communication With Nurses varies with Patient Recommendation of Hospital. Categorize facilities as Highly Recommended if 75% or more of the patients recommend the facility; else the facility is Not Highly Recommended. How would you test a hypothesis about the equality of Communication With Nurses across Highly Recommended and Not Highly Recommended VA facilities?

• State your null and alternative hypotheses.
• Undertake computation to test this hypothesis.
• Report the results and interpretation of the t-test that you undertake.
• Link for dataset: https://docs.google.com/spreadsheets/d/1_DlmXMavswUC-xTR7Diqf8g8TJPJKmaH2gsrU_14abw/edit?usp=sharing