Is there a relationship between position in the NBA and whether a player is “good” at free throws? Use the POS and the FT_Good from the NBA Player Stats data to test whether there is a significant association between position and ability to make free throws.
Obtain your observed counts and Side-by-Side Bar Chart
- Create a pivot table using the two variables to obtain the observed counts.
- Create an appropriate plot to compare variables.
- Save you output so you can post it in your analysis.
Conduct a hypothesis test and calculate a 95% confidence interval for p
- Use your option's question of interest to state the null and alternative hypotheses.
- Use your observed counts to calculate the expected counts, the chi-square test statistic, df and p-value.
- Save and show your work for your post.
Ways to show your work:
- Take a screenshot of your excel workbook. Only the work part not the entire screen.
- Take a screenshot of handwritten work on a tablet.
- Use the math formula button in Canvas.
- Neatly hand-write your formulas on paper take a picture with your phone and upload the image within your post. Image needs to .jpeg. (please no words/sentences)
Explain your analysis
- Use the title "Week 7 Data Analysis"
- Use the same headers as listed below (e.g., "State and Visualize" Checking Conditions") in your post.
- Answer each question/prompt in the bulleted list below each heading in your post.
- For the math related questions, please show your work or excel functions you used to find your answers.
Data below