Paul Consultancy took a random sample of the monthly office rents per square meter and the percentage of vacancy office space in fifteen different cities. The results are shown in the table: (Use 3 decimal places) Vacancy rate Monthly rent 15 8000 12 7500 11 5300 8 6200 6 4500 10 5000 9 6000 9 6500 12 7000 20 10000 21 9500 15 9000 8 7500 9 8800 20 11000 Determine the following: a: ? b: ? r: ?
Paul Consultancy took a random sample of the monthly office rents per square meter and the percentage of vacancy office space in fifteen different cities. The results are shown in the table: (Use 3 decimal places) Vacancy rate Monthly rent 15 8000 12 7500 11 5300 8 6200 6 4500 10 5000 9 6000 9 6500 12 7000 20 10000 21 9500 15 9000 8 7500 9 8800 20 11000 Determine the following: a: ? b: ? r: ?
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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Paul Consultancy took a random sample of the monthly office rents per square meter and the percentage of vacancy office space in fifteen different cities. The results are shown in the table: (Use 3 decimal places)
Vacancy rate |
Monthly rent |
15 |
8000 |
12 |
7500 |
11 |
5300 |
8 |
6200 |
6 |
4500 |
10 |
5000 |
9 |
6000 |
9 |
6500 |
12 |
7000 |
20 |
10000 |
21 |
9500 |
15 |
9000 |
8 |
7500 |
9 |
8800 |
20 |
11000 |
Determine the following:
a: ?
b: ?
r: ?
r2: ?
MS regression: ?
MS residual: ?
F ratio: ?
F0.05: ?
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