I need some help with answering this question    How many MD residents have received the vaccine and are fully vaccinated? H0: There are more counties in MD with 50% or more residents fully vaccinated H2: There are less counties in MD with 50% or more residents fully vaccinated

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Q: What is the standard error?

A: Test is that if LESS than 95% of the dogs in the city have been vaccinated with their rabies…

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Q: What is the Z obt?

A: Test is that if LESS than 95% of the dogs in the city have been vaccinated with their rabies…

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Q: What kind of test will you need to perform

A: Let p be the proportion of dogs in the city who have been vaccinated with their rabies vaccine. Test…