1) Using a computer, develop a regression model that could be used to predict starting salary based on GPA and major. 2) Use this model to predict the starting salary for a business major with GPA of 3.0. 3) What does the model say about the starting salary for a business major compared to a non-business major?
1) Using a computer, develop a regression model that could be used to predict starting salary based on GPA and major. 2) Use this model to predict the starting salary for a business major with GPA of 3.0. 3) What does the model say about the starting salary for a business major compared to a non-business major?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:Questions:
1) Using a computer, develop a regression model that could be used to predict
starting salary based on GPA and major.
2) Use this model to predict the starting salary for a business major with GPA of
3.0.
3) What does the model say about the starting salary for a business major
compared to a non-business major?
4) þo you believe this model is useful in predicting the starting salary? Justify your
answer, using information provided in the computer output.

Transcribed Image Text:The following data give the starting salary for students who recently graduated from a local
university and accepted jobs soon after graduation. The starting salary, grade-point average
(GPA), and major (business or other) are provided below:
SALARY
$29,500 $46,000 $39,800 | $36,500 $42,000 $31,500 $36,200
GPA
3.1
3.5
3.8
2.9
3.4
2.1
2.5
Major
Other
Busines Business
Other
Business
Other
Business
Questions:
1) Using a computer, develop a regression model that could be used to predict
starting salary based on GPA and major.
2) Use this model to predict the starting salary for a business major with GPA of
3.0.
3) What does the model say about the starting salary for a business major
compared to a non-business major?
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