The value of the sample correlation coefficients are for these data is approximately -0.879. Answer the following. Carry yout intermediate, computations to at least four decimal places, and round your answers as specified below. a. What is the value of the slope of the least squares regression line for these data? Round your answer to at least two decimal places. b. What is the value of the y-intercept of the least squares regression line for these data? Round your answer to at least two decimal places.
The value of the sample correlation coefficients are for these data is approximately -0.879. Answer the following. Carry yout intermediate, computations to at least four decimal places, and round your answers as specified below. a. What is the value of the slope of the least squares regression line for these data? Round your answer to at least two decimal places. b. What is the value of the y-intercept of the least squares regression line for these data? Round your answer to at least two 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
Related questions
Question
100%
The value of the sample
Answer the following. Carry yout intermediate, computations to at least four decimal places, and round your answers as specified below.
a. What is the value of the slope of the least squares regression line for these data? Round your answer to at least two decimal places.
b. What is the value of the y-intercept of the least squares regression line for these data? Round your answer to at least two decimal places.
Transcribed Image Text:Relating the sample correlation coefficient and the parameters ...
(III LIIvusalus
of dollars)
28.2
39.0
26.6
24.0
SHIBA
23.4
21.1
23.0
24.3
29.2
23.7
27.7
20.7
15.5
38.0
25.6
Explanation
Check
25.6
21.7
30.7
27.8
34.1
25.9
31.4
31.3
30.4
27,4
28.7
29.7
31.3
33.6
22.2
26.3
Used selling price
(in thousands of dollars)
Figure 1
H
wak
M
XX
Mileage
(in thousands)
******
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