According to Maryland Matters org 77 of Marylanders are fully vaccinated for COVID 19 A college administrator in Maryland wants to test if a higher percentage of students at their institution are fully vaccinated for COVID 19 The administor randomly selects 500 students and inquires about their vaccination status 395 of the 500 surveyed indicated that they were fully vaccinated Does this provide sufficient evidence to declare that the student body has a significantly higher percentage vaccinated than the state level Ho HA 0 77 0 77