You are hired by a university health services department to examine the relationship between flu vaccinations and number of class absences among college students. Please complete steps 1 through 3 of...

You are hired by a university health services department to examine the relationship between flu vaccinations and number of class absences among college students. Please complete steps 1 through 3 of the hypothesis testing process.

1. State the Research Hypothesis. Be sure to indicate whether this is a one-tailed or two-tailed hypothesis.


2. State the Null Hypothesis.


3. Specify the Rejection Level and explain