The data below consist of test scores and hours of preparation for five randomly selected students. Find the predicted score for someone who spent 15 hours studying. Hours of preparation: 2 9. 6. 10 Score on test: 64 48 72 73 80 a. 6.3 b. 97.64 c. 725.4 d. We should not use the tools we have to find the predicted score because our findings were not significant. O e. 145.35
The data below consist of test scores and hours of preparation for five randomly selected students. Find the predicted score for someone who spent 15 hours studying. Hours of preparation: 2 9. 6. 10 Score on test: 64 48 72 73 80 a. 6.3 b. 97.64 c. 725.4 d. We should not use the tools we have to find the predicted score because our findings were not significant. O e. 145.35
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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Transcribed Image Text:**Data Analysis and Prediction**
The following data presents test scores and hours of preparation for five randomly selected students. The goal is to find the predicted score for someone who spent 15 hours studying.
- **Hours of Preparation:** 5, 2, 9, 6, 10
- **Score on Test:** 64, 48, 72, 73, 80
**Question:**
What is the predicted test score for a student who studied for 15 hours?
**Options:**
a. 6.3
b. 97.64
c. 725.4
d. We should not use the tools we have to find the predicted score because our findings were not significant.
e. 145.35
Note: To predict the score, a method such as linear regression could be used if there is a strong correlation between study hours and test scores.
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