OpenIntro Statistics Dataset - gradestv

Documentation

This dataset was taken from the list of OpenIntro dataset files found at https://www.openintro.org/data/.

OpenIntro features a number of free books that can be used in high school and AP statistics courses. The license on these datasets is currently unknown. You can find out more about OpenIntro at https://www.openintro.org.

gradestv

This is a simulated data set to be used to estimate the relationship betweennumber of hours per week students watch TV and the grade they got in astatistics class.

Variables

  • TV - Number of hours per week students watch TV.
  • Grades - Grades students got in a statistics class (out of100).

Source

Simulated data

Details

There are a few potential outliers in this data set. When analyzing the dataone should consider how (if at all) these outliers may affect the estimatesof correlation coefficient and regression parameters.

Taken from: https://www.openintro.org/data/index.php?data=gradestv.


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Attachment Size
dataset-243919968.csv 160 bytes
Dataset License
Unknown
Documentation License
No license (All rights reserved)