You are hired by a high school athletic department to examine the relationship between involvement in team sports and academic achievement among high school 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. Be sure to indicate why you chose this rejection level.