1. The administration at a university is interested in studying if any relationship exists between satisfaction at the school and whether the student is a freshman or a senior. The school randomly surveys 6 freshmen and 7 seniors and asks them to rate how satisfied they are at the school on a scale of 1-10, where 10 is extremely satisfied and 1 is extremely dissatisfied. Is there a difference in satisfaction? The data is on the following page. SHOW YOUR WORK (20 points)
2. What is your null hypothesis? Click or tap here to enter text.
3. What is your research hypothesis? Click or tap here to enter text.
4. What was your t? Click or tap here to enter text.
5. What was the critical t? Click or tap here to enter text.
6. Will you accept or reject the null hypothesis? Click or tap here to enter text.
7. What does that mean? Click or tap here to enter text.

Mean: