57 15 72 15 85 16 16 06 et page number be the independent variable and maximum value be the dependent variable. O Part (a) O Part (b) Calculate the least-squares line. Put the equation in the form of: ŷ = a + bx. (Round your answers to three decimal places.) O Part (c) Find the correlation coefficient. (Round your answer to four decimal places.) r= Is it significant? (Use a significance level of 0.05.) Yes
57 15 72 15 85 16 16 06 et page number be the independent variable and maximum value be the dependent variable. O Part (a) O Part (b) Calculate the least-squares line. Put the equation in the form of: ŷ = a + bx. (Round your answers to three decimal places.) O Part (c) Find the correlation coefficient. (Round your answer to four decimal places.) r= Is it significant? (Use a significance level of 0.05.) Yes
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:The maximum discount value of the Entertainment® card for the "Fine Dining" section for various pages is given in the table below.
Page number
Maximum value ($)
4
17
14
18
25
15
32
18
43
20
57
15
72
15
85
16
90
16
Let page number be the independent variable and maximum value be the dependent variable.
+ Part (a)
O Part (b)
Calculate the least-squares line. Put the equation in the form of: ŷ = a + bx. (Round your answers to three decimal places.)
+
O Part (c)
Find the correlation coefficient. (Round your answer to four decimal places.)
r =
Is it significant? (Use a significance level of 0.05.)
Yes
No
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