1. HLT 362VCompetitive Success/tutorialrank.com

2. HLT 362V Week 1 Assignment Workbook Exercise 6, 8, 9, 11, 16, 27 NEW For more course tutorials visit www.tutorialrank.com Exercise 6 What are the frequency and percentage of the COPD patients in the severe airflow limitation group who are employed in the Eckerblad et al. (2014) study? What percentage of the total sample is retired? What percentage of the total sample is on sick leave?

3. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 1 Discussion Question 1 How Can Graphics and Statistics be Used to Misrepresent Data NEW For more course tutorials visit www.tutorialrank.com How can graphics and/or statistics be used to misrepresent data? Where have you seen this done?

4. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 1 Discussion Question 2 What Are The Characteristics Of A Population NEW For more course tutorials visit www.tutorialrank.com What are the characteristics of a population for which it would be appropriate to use mean/median/mode? When would the characteristics of a population make them inappropriate to use?

5. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 2 Assignment Workbook Exercise 10,18, 26 NEW For more course tutorials visit www.tutorialrank.com Exercise # 10 What demographic variables were measured at the nominal level of measurement in the Oh et al. (2014) study? Provide a rationale for your answer.

6. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 2 Discussion Question 1 Explain The Importance Of Random Sampling NEW For more course tutorials visit www.tutorialrank.com Explain the importance of random sampling. What problems/limitations could prevent a truly random sampling and how can they be prevented?

7. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 2 Discussion Question 2 How Large Would Your Population NEW For more course tutorials visit www.tutorialrank.com How large would your population have to be for a sample to be appropriate (i.e., rather than measuring the whole population)?

8. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 3 Assignment Workbook Exercise 16, 17, 20, 31 and 32 NEW For more course tutorials visit www.tutorialrank.com Exercise # 16: Understanding Independent Samples t-Test What do degrees of freedom (df ) mean? Canbulat et al. (2015) did not provide the dfs in their study. Why is it important to know the df for a t ratio? Using the df formula, calculate the df for this study.

9. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 3 Discussion Question 1 Explain When a Z-Test Would Be Appropriate Over a T-Test NEW For more course tutorials visit www.tutorialrank.com Explain when a z-test would be appropriate over a t-test.

10. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 3 Discussion Question 2 Researchers Routinely Choose An α-Level of 0.05 For Testing Their Hypotheses NEW For more course tutorials visit www.tutorialrank.com Researchers routinely choose an α-level of 0.05 for testing their hypotheses. What are some experiments for which you might want a lower α -level (e.

11. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 4 Assignment Workbook Exercise 18, 33 and 36 NEW For more course tutorials visit www.tutorialrank.com Mayland et al. (2014) do not provide the degrees of freedom (df) in their study. Use the degrees of freedom formulas provided at the beginning of this exercise to calculate the group df and the error df.

12. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 4 Discussion Question 1 If The Result Of An ANOVA Experiment Was “not Significant” NEW For more course tutorials visit www.tutorialrank.com If the result of an ANOVA experiment was “not significant”, was the experiment a failure? Provide reasoning and examples (real or hypothetical) to support your argument.

13. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 4 Discussion Question 2 What Is An Interaction NEW For more course tutorials visit www.tutorialrank.com What is an interaction? Describe an example; what are the variables within your population (work, social, academic, etc.) for which you might expect interactions?

14. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 5 Assignment Workbook Exercise 14 and 19, 23 24, 29 and 35 NEW For more course tutorials visit www.tutorialrank.com Exercise # 14: Understanding Simple Linear Regression According to the study narrative and Figure 1 in the Flannigan et al. (2014) study, does the APLS UK formulae under- or overestimate the weight of children younger than 1 year of age? Provide a rationale for your answer.

15. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 5 Discussion Question 1 Describe The Error in The Conclusion NEW For more course tutorials visit www.tutorialrank.com Describe the error in the conclusion. Given: There is a linear correlation between the number of cigarettes smoked and the pulse rate. As the number of cigarettes increases the pulse rate increases. Conclusion: Cigarettes cause the pulse rate to increase.

16. HLT 362VCompetitive Success/tutorialrank.com HLT 362V Week 5 Discussion Question 2 Now That You Are Familiar With The Basic Concepts Of Statistics NEW For more course tutorials visit www.tutorialrank.com Now that you are familiar with the basic concepts of statistics, what are some examples of when you have seen or heard statistics used inappropriately?

17. HLT 362VCompetitive Success/tutorialrank.com