Datafiles
- QC_Clarity Download .TXT file Open in Data Desk ?
- Methods: Quality Control
- Source: invented realistic data
- Number of Cases: 50
- Excerpt:
- QC_Control Download .TXT file Open in Data Desk ?
- Methods: Quality Control
- Source: invented realistic data
- Number of Cases: 250
- Excerpt:
- QC_Production Download .TXT file Open in Data Desk ?
- Methods: Quality Control
- Source: invented realistic data
- Number of Cases: 150
- Excerpt:
- Quality_control_holes Download .TXT file Open in Data Desk ?
- Methods: Displaying Quantitative Data, Summarizing Quantitative Data
- Source: unknown
- Number of Cases: 20
- Excerpt:
- Quarterback_performance_2017 Download .TXT file Open in Data Desk ?
- Methods: Correlation, Regression, Scatterplot
- Source: https://overthecap.com/position/quarterback/2017http://www.espn.com/nfl/qbr
- Number of Cases: 30
- Excerpt:
- Racial_steering Download .TXT file Open in Data Desk ?
- Methods: Chi Square Tests
- Source: Unknown
- Number of Cases: 212
- Excerpt: A subtle form of racial discrimination in housing is “racial steering.” Racial steering occurs when real estate agents show prospective buyers only homes in neighborhoods already dominated by that family’s race. This violates the Fair Housing Act of 1968. According to an article in Chance magazine (Vol. 14, no. 2 [2001]), tenants at a large […]
- Reading Download .TXT file Open in Data Desk ?
- Methods: Comparing Groups, Test for Difference between Two Groups
- Source: Unknown
- Number of Cases: 22
- Excerpt:
- Real_Estate Download .TXT file Open in Data Desk ?
- Methods: Correlation, Indicator Variables, Multiple Regression, Partial Regression Plots, Re-expression, Regression
- Source: Class project
- Number of Cases: 894
- Excerpt: As a class project, students in a large Statistics class collected publicly available information on recent home sales in their hometowns. There are 894 properties. These are not a random sample, but they may be representative of home sales during a short period of time, nationwide. Among the variables available is an indication of whether […]
- Real_estate_sample_1200 Download .TXT file Open in Data Desk ?
- Methods: Confidence Intervals for Means, Hypothesis Tests, Nonparametric Methods
- Source: random sample of 1200 houses taken from full Saratoga Housing Data (De Veaux)
- Number of Cases: 1200
- Excerpt:
- Receivers_2015 Download .TXT file Open in Data Desk ?
- Methods: Normal Probability Plots
- Source: http://www.espn.com/nfl/statistics/player/_/stat/receiving/sort/receivingYards/year/2015/qualified/false
- Number of Cases: 483
- Excerpt: NFL data from the 2015 football season reported the number of yards gained by each of the league’s 488 receivers
- Receivers_2019 Download .TXT file Open in Data Desk ?
- Methods: Normal model, R-squared, Regression, Residuals, Standard Deviation
- Source: https://www.espn.com/nfl/stats/player/_/stat/receiving/season/2019/seasontype/2 The names and teams get stuck together on espn. Copy those into the text file and run it through the python script to get out the correct name and team columns to copy over.
- Number of Cases: 508
- Excerpt: NFL data from the 2019 football season reported the number of yards gained by all of the league’s receivers
- Receivers_2024 Download .TXT file Open in Data Desk ?
- Methods:
- Source: https://www.espn.com/nfl/stats/player/_/stat/receiving/season/2024/seasontype/2
- Number of Cases: 500
- Excerpt: NFL data from the 2024 football season reporting the number of yards gained by each of the league’s receivers during the regular season.