Football vs Basketball Players Height
This project is worth the equivalent of one test grade (~13% of your grade). You will be analyzing a dataset using what we’ve learned in class and writing a business memo describing your process and results. The final product should be around 5-7 pages (including your visualizations and tables) and no more than 10 pages!!
Contents of your paper
- Abstract: ~150 words summary of your paper
- Body
- Introduction: 1 paragraph. Clearly indicate which dataset you were assigned and do some research about it. What are some important things your findings could tell us?
- Data Analysis: Two sub-sections. For each of your two groups, include descriptive statistics (mean, standard deviation, 5 number summary, range), a frequency table, stem and leaf plot, histogram, and a boxplot. Explain the importance of having at least 30 observations in each group and state the percentage of observations lying within 1,2, and 3 standard deviations of the mean. What are your conclusions (interpret your results)? Repeat for your second group.
- Format tables to 2 decimal places, except for your p-values (3 decimal places). Ensure your tables match throughout the document.
- Inferential Statistics:
- What are your 95% confidence intervals? State in LOP and include a table with your sample mean, standard error (standard deviation of your sample), DF, lower, and upper limits
- Come up with a hypothesis and run a two-sample hypothesis test, following each of the steps. State your null and alternative hypotheses, calculate the t-test using the formula (show your “workâ€), and then plug into Excel to get the full results (difference mean, standard error, DF, T-statistic, and P-value)
- Conclusions: What was your goal? What did you do? Is there a difference between your groups? Was your hypothesis correct?
- Body
- Sources: Include all sources of information.
Dataset Descriptions
- A: Heights of football players vs basketball players in feet. Column A is football players, B is basketball players. (Reference: Sports Encyclopedia Pro Football, and Official NBA Basketball Encyclopedia via Cengage)
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