Based on the information presented in these papers: i. What are the characteristics that the best biofuels should have to solve the food, energy and environment trilemma and why? ii. How can we be sure that biofuels have these characteristics in practice? iii. What are the main environmental impacts of dams (positive and negative)? iv. […]
Module 5 – SLP Answer: Step-by-Step Solution
The data in the SPSS file HealthData was collected from 66 senior citizens. Using these data (in SPSS): Test whether age is associated with the number of medications people take. What is the conclusion? Explain. Test whether the number of medications differs among those with high blood pressure and those without high blood pressure. What is the […]
Module 5 – Case: Typical Statistical Tests
Assignment Overview Please read the methods sections of the following research papers available at Trident digital library and focus on the tests. For t-test read: Hung, I. C., Yanga, S., Fanga, W. C., Hwangb, G. J., Chena, S. C. (2014). A context-aware video prompt approach to improving students’ in-field reflection levels. Computers & Education (70), 80-91. For […]
Module 4 – SLP: Quick SPSS Solution
The SPSS data in the file SLP 4 was collected regarding 100 individuals after their death. It captures their longevity, and their parents’ and grandparents’ lifespan, and whether they were smokers. Using these data (in SPSS): Generate a histogram for the longevity variable. Generate an appropriate graph to examine the distribution of smokers in the sample. Interpret […]
Module 4 – Case Answer: SPSS Environment
Assignment Overview Please open the enclosed SPSS data file (Demographics). It contains demographic data for a sample of 820 employees. Case Assignment Based on the abovementioned dataset, write a paper addressing the following issues: What are the variables in the datasets and their levels of measurement? Are the “measure” and “role” filed in the SPSS […]
Understanding Polls—Confidence Interval
Many newspapers, when reporting results of political polls, say that “with 95% confidence, the results are in error by no more than +/- 3 percentage points.” The typical sample size is about 1,500. This allowance for error is intended to cover both sampling variability and the effect of small biases. Assume that the poll (sample) […]
Module 3 Case: Step-by-Step Solution
Assignment Overview Please read the following research paper: Venkatesh, F. & Davis, F. (2000). A theoretical extension of the technology acceptance model: Four longitudinal field studies. Management Science, 36(2), 186-204. Retrieved from the Trident Online Library. Case Assignment Based on the above information, write a paper addressing the following issues: What are the key research questions […]
Module 2 – SLP: SPSS Paper
The following data were collected from 10 individuals: Age Number of past jobs Current job status Income 25 1 employed 30,000 34 2 unemployed 40,000 29 2 employed 40,200 38 2 unemployed 45,000 44 1 employed 52,000 49 4 unemployed 25,000 55 4 employed 80,000 23 3 unemployed 120,000 44 2 employed 120,000 44 3 […]
The Big 10 page Essay: James Joyce.
Essay on James Joyce The young James Joyce and….. even younger kneeling beside his mother. James Joyce was an Irish writer who lived from 1882 to 1941. He is one of the most important Modernist writers. Top people for critics and historians to write about is Shakespeare: guess who is next: yes, James Joyce. He […]
Burningham’s Department Store Case study
One of the most crucial aspects of a business professional’s life is report writing. A business report is an orderly and objective communication of factual information that serves a specific purpose for the organization. A business report requires: research and investigation a statement of the problem(s) or issue(s) collection and analysis of data evaluation and […]