Datafiles
- Prisons 2022 Download .TXT file Open in Data Desk ?
- Methods: Data Displays
- Source: Bureau of Justice Statistics http://www.bjs.gov/ https://bjs.ojp.gov/document/p22st.pdf
- Number of Cases: 50
- Excerpt: the number the number of incarcerated prisoners in each state at the end of 2022
- Prisons_2014 Download .TXT file Open in Data Desk ?
- Methods: Boxplots, Comparing Groups, Outliers, Re-expression
- Source: Bureau of Justice Statisticshttp://www.bjs.gov/http://www.bjs.gov/content/pub/pdf/p14.pdf
- Number of Cases: 50
- Excerpt:
- Prisons_2022 Download .TXT file Open in Data Desk ?
- Methods:
- Source: Bureau of Justice Statistics http://www.bjs.gov/ https://bjs.ojp.gov/document/p22st.pdf
- Number of Cases:
- Excerpt:
- Process_improvements Download .TXT file Open in Data Desk ?
- Methods: Analysis of Variance
- Source: unknown
- Number of Cases: 30
- Excerpt:
- Product_placement Download .TXT file Open in Data Desk ?
- Methods: Comparing Two Groups, Nonparametric Methods
- Source: Invented data
- Number of Cases: 24
- Excerpt: The owner of a small organic food store was concerned about her sales of a specialty yogurt manufactured in Greece. As a result of increasing fuel costs, she recently had to increase its price. To help boost sales, she decided to place the product on a different shelf (near eye level for most consumers) and […]
- Product_testing Download .TXT file Open in Data Desk ?
- Methods: Comparing Two Groups, Nonparametric Methods
- Source: invented data
- Number of Cases: 22
- Excerpt: A company is producing and marketing new reading activities for elementary school children that it believes will improve reading comprehension scores. A researcher randomly assigns third graders to an eight-week program in which some will use these activities and others will experience traditional teaching methods. At the end of the experiment, both groups take a […]
- Production_problems Download .TXT file Open in Data Desk ?
- Methods: Analysis of Variance
- Source: invented
- Number of Cases: 27
- Excerpt:
- Productivity_2016 Download .TXT file Open in Data Desk ?
- Methods: Comparing Two Groups, Regression
- Source: https://www.bls.gov/lpc/tables_by_sector_and_industry.htm, Three Digit Data
- Number of Cases: 48
- Excerpt:
- Property_assessment Download .TXT file Open in Data Desk ?
- Methods: Multiple Regression Inference, Regression, Regression Inference
- Source: public records
- Number of Cases: 18
- Excerpt: The size in square feet and assessment of 18 homes in Ithaca NY
- Pulse_rates Download .TXT file Open in Data Desk ?
- Methods: Confidence Intervals for Means
- Source: unknown
- Number of Cases: 52
- Excerpt: A medical researcher measured the pulse rates (beats per minute) of a sample of randomly selected adults.
- Push_ups Download .TXT file Open in Data Desk ?
- Methods: Blocking, Paired Data
- Source: unknownNote: Boys/Girls changed to Seniors/7th graders for IS 6
- Number of Cases: 12
- Excerpt:
- PVA Download .TXT file Open in Data Desk ?
- Methods: Multiple Regression
- Source: https://kdd.ics.uci.edu/databases/kddcup98/kddcup98.html
- Number of Cases: 7600
- Excerpt: The Paralyzed Veterans of America (PVA) is a Congressionally chartered veterans’ service organization that represents the interests of paralyzed veterans. The agency provides a range of services to veterans who have spinal cord injury or dysfunction. It derives most of its funding from contributions. The data set PVA contains a sample of the data on […]