An industrial engineer conducted a study to examine the relationship between the quantity of paper production (X) and the usage of green liquor (Y) in their paper manufacturing plant. Calculate the below statistics. (Use two decimal places for all answers). a) Sxxx b) Sy c) Sw Paper production Green Liquor
An industrial engineer conducted a study to examine the relationship between the quantity of paper production (X) and the usage of green liquor (Y) in their paper manufacturing plant. Calculate the below statistics. (Use two decimal places for all answers). a) Sxxx b) Sy c) Sw Paper production Green Liquor
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
![An industrial engineer conducted a study to examine the relationship
between the quantity of paper production (X) and the usage of green liquor
(Y) in their paper manufacturing plant. Calculate the below statistics.
(Use two decimal places for all answers).
a) Sxx
b) Sy
c) Syy
d) SSR
e) SSE
f) SST
2
g) g
h) p₁, po
i) Linear Regression Function
j) Test the hypothesis using t-test (a=0.05)
Ho: ₁ = 0
H₁: P = 0
k) Test the hypothesis using ANOVA
(a-0.05). Show the ANOVA table.
Paper production
Amount (ton) X
825
830
890
895
890
910
915
960
990
1010
1012
1030
1050
Green Liquor
(gram/ltr) Y
40
42
49
46
44
48
46
43
53
52
54
57
58
Ho: ₁=0
H₁: B₁ = 0
1) Construct 95% confidence interval on the slope of your regression line.
m) Construct 95% confidence interval on the intercept of your regression line.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F89424e9d-104b-4ea2-8d14-b44021ecc3b1%2F84b69778-9891-4486-a26f-088077f1a9dc%2F2rh6jy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:An industrial engineer conducted a study to examine the relationship
between the quantity of paper production (X) and the usage of green liquor
(Y) in their paper manufacturing plant. Calculate the below statistics.
(Use two decimal places for all answers).
a) Sxx
b) Sy
c) Syy
d) SSR
e) SSE
f) SST
2
g) g
h) p₁, po
i) Linear Regression Function
j) Test the hypothesis using t-test (a=0.05)
Ho: ₁ = 0
H₁: P = 0
k) Test the hypothesis using ANOVA
(a-0.05). Show the ANOVA table.
Paper production
Amount (ton) X
825
830
890
895
890
910
915
960
990
1010
1012
1030
1050
Green Liquor
(gram/ltr) Y
40
42
49
46
44
48
46
43
53
52
54
57
58
Ho: ₁=0
H₁: B₁ = 0
1) Construct 95% confidence interval on the slope of your regression line.
m) Construct 95% confidence interval on the intercept of your regression line.
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