Under the Scatterplot write a comment " There appears to be a strong / moderate/ weak (choose one) positive or negative (choose one) correlation between ......
Under the Scatterplot write a comment " There appears to be a strong / moderate/ weak (choose one) positive or negative (choose one) correlation between ......
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Under the
Transcribed Image Text:**Scatterplot of College Students' GPA vs Predicted GPA**
This scatterplot presents the relationship between college students' actual GPA and their predicted GPA. The plot provides insights into how closely the predicted GPAs align with the actual GPAs observed.
**Axes:**
- The x-axis represents the Predicted GPA, ranging from 2.4 to 3.1.
- The y-axis represents the College GPA, ranging from 2.0 to 3.6.
**Data Points:**
- Each point on the graph represents an individual student's GPAs.
- A pattern is visible where the predicted GPA does not always match the college GPA, indicating variation and perhaps the presence of influencing factors beyond the model's prediction.
**Analysis:**
- The scatterplot suggests variability in predictive accuracy, with some predictions closely aligning with actual GPAs, while others show significant divergence.
- Observations closer to the line y=x would indicate a better prediction.
The scatterplot serves as a visual tool to analyze the accuracy of GPA predictions, potentially guiding adjustments in predictive models.
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