3. We hypothesize that there will be a positive correlation between hours of pre-competition warmup and Olympic performance. We randomly select 15 athletes and find that the sample correlation (r) is equal to 0.91.

a) State our statistical hypotheses. b) Calculate the sample statistic necessary to test your null hypothesis using an a = 0.05. c) State your statistical decision. d) Report your results in proper APA notation. e) Write a sentence explaining what that means in this context. 4. What is the purpose of an Abstract section in a research paper? 5. What is the purpose of adding Key Words to a research paper? 6. What is the purpose of having a Discussion section in a research paper