Concept explainers
Predicting 3-Point Baskets Data on the 3-point percentage, field-goal percentage, and free-throw percentage for a sample of 50 professional basketball players were obtained. Regression analyses were conducted on the relationships between 3-point percentage and field-goal percentage and between 3-point percentage and free-throw percentage. The StatCrunch results are shown below. (Source: nba.com)
Simple linear regression results:
Dependent Variable: 3 Point %
Independent Variable: Field Goal %
3 Point %
Sample size: 50
R (
R-sq
Estimate of error standard deviation: 7.7329785
Simple linear regression results:
Dependent Variable: 3 Point %
Independent Variable: Free Throw %
3 Point %
Free Throw %
Sample size: 50
R (correlation coefficient)
R-sq
Estimate of error standard deviation: 6.3591944
Based on this sample, is there a stronger association between 3-point percentage and field-goal percentage or 3-point percentage and free-throw percentage? Provide a reason for your choice based on the StatCrunch results provided.
Want to see the full answer?
Check out a sample textbook solutionChapter 4 Solutions
Introductory Statistics
Additional Math Textbook Solutions
Elementary Statistics: Picturing the World (7th Edition)
The Practice of Statistics for AP - 4th Edition
Statistics: Informed Decisions Using Data (5th Edition)
PRACTICE OF STATISTICS F/AP EXAM
Intro Stats, Books a la Carte Edition (5th Edition)
Essentials of Statistics (6th Edition)
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillBig Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin Harcourt
- Holt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGALFunctions and Change: A Modeling Approach to Coll...AlgebraISBN:9781337111348Author:Bruce Crauder, Benny Evans, Alan NoellPublisher:Cengage Learning