06. The data below gives the project completed time in hours by 8 IUB students who participated training in hours. No. of students: 1 2 3 30 4 5 6 7 Training time (x): Project completing time (y): 18.4 19.2 14.2 19.0 16.6 17.7 24.4 22 18 16 25 20 14 21.0 10 (a) Fit the model and interpret the parameters. (b) If a student receive 27 hours training (x) then predict or forecast the project completing time (y).

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 33EQ
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06. The data below gives the project completed time in hours by 8 IUB students who
participated training in hours.
No. of students:
1
2
3
5
30 16
4
6
7
Training time (x):
Project completing time (y): 18.4 19.2
8
14
14.2 19.0 16.6 17.7 24.4 21.0
22
18
25
20 10
(a) Fit the model and interpret the parameters.
(b) If a student receive 27 hours training (x) then predict or forecast the project
completing time (y).
Transcribed Image Text:06. The data below gives the project completed time in hours by 8 IUB students who participated training in hours. No. of students: 1 2 3 5 30 16 4 6 7 Training time (x): Project completing time (y): 18.4 19.2 8 14 14.2 19.0 16.6 17.7 24.4 21.0 22 18 25 20 10 (a) Fit the model and interpret the parameters. (b) If a student receive 27 hours training (x) then predict or forecast the project completing time (y).
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