The staff of the Physical Education Department wants to know if providing a single 15-minute individual coaching session with an expert bowler will enhance students’ bowling scores. Each participant will bowl one game, during which time the coach will unobtrusively observe his or her bowling style. Then, the coach will provide a 15-minute coaching session. Immediately following the coaching, the student will bowl a second game. The scores of each student will be recorded and evaluated to determine the effectiveness of this form of coaching.
Data set: Ch 08 – Exercise 04B.sav
Codebook
Variable: Student
Definition: Student’s last name
Type: Alphanumeric
Variable: Game1
Definition: Bowling score on first (baseline) game
Type: Continuous

Variable: Game2
Definition: Bowling score on second game
Type: Continuous
a. Write the hypotheses.
b. Run the criteria of the pretest checklist (normality for posttest– pretest) and discuss your findings.
c. Run the paired t test and document your findings (means and Sig. [p value], hypothesis resolution).
d. Write an abstract under 200 words detailing a summary of the study, the paired t test results, hypothesis resolution, and implications of your findings.