Many universities use a student's ACT score to help with admission decisions as well as placement decisions. ACT Score 16 18 20 22 GPA 1.5 2.5 3 25 3.5 28 30 32 4 5 15 4.5 Step 3 of 3: Calculate the coefficient of determination, 2. Round your answer to three decimal places.
Many universities use a student's ACT score to help with admission decisions as well as placement decisions. ACT Score 16 18 20 22 GPA 1.5 2.5 3 25 3.5 28 30 32 4 5 15 4.5 Step 3 of 3: Calculate the coefficient of determination, 2. Round your answer to three decimal places.
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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Question
![**ACT Score and GPA Analysis for University Admissions**
Many universities use a student’s ACT score to help with admission decisions as well as placement decisions. Below is a table representing ACT scores alongside corresponding GPAs:
| ACT Score | 16 | 18 | 20 | 22 | 28 | 30 | 32 |
|-----------|----|----|----|----|----|----|----|
| GPA | 1.5| 2.5| 3.0| 3.5| 4.0| 4.5| 5.0|
**Step 3 of 3:**
Calculate the coefficient of determination, \( r^2 \). Round your answer to three decimal places.
**Answer:**
[How to enter your answer (opens in new window)]
---
The table shows a clear relationship between ACT scores and GPA values, which can be utilized to determine how well ACT scores can predict a student’s GPA. You are asked to calculate \( r^2 \), which will indicate the strength of this predictive relationship.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb3ff7712-c3af-4451-90e7-4db287f048cf%2Fcdac5322-375c-4a97-90a8-c6e20576faa2%2Fpd58rmp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**ACT Score and GPA Analysis for University Admissions**
Many universities use a student’s ACT score to help with admission decisions as well as placement decisions. Below is a table representing ACT scores alongside corresponding GPAs:
| ACT Score | 16 | 18 | 20 | 22 | 28 | 30 | 32 |
|-----------|----|----|----|----|----|----|----|
| GPA | 1.5| 2.5| 3.0| 3.5| 4.0| 4.5| 5.0|
**Step 3 of 3:**
Calculate the coefficient of determination, \( r^2 \). Round your answer to three decimal places.
**Answer:**
[How to enter your answer (opens in new window)]
---
The table shows a clear relationship between ACT scores and GPA values, which can be utilized to determine how well ACT scores can predict a student’s GPA. You are asked to calculate \( r^2 \), which will indicate the strength of this predictive relationship.
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