1. What is the statistical population. [1 mark] 2. Indicate the statistical test that is most appropriate for this data and scientific question being asked. Be specific but concise. [2 marks] 3. Write the null and alternative hypotheses. [1 mark] 4. Calculate the observed test score, rounded to two decimal places. For full marks show your work. [1 mark for the correct answer, 5 marks for showing your work] 5. Find the critical test statistic (see the Formula sheet.pdf for the statistical tables). [1 mark] 6. Calculate the 95% confidence interval rounded to 1 decimal place. [1 mark] 7. Write your statistical conclusion. Include your rationale for the statistical conclusion (don 't include scientic conclusions). [1 mark] 8. Write your scientific conclusions (don '1' include statistical conclusions). [1 mark]