The President of the Farmers Association wants to know how the amount of fertilizer and the amount of water given to plants affect their growth. The results were inputted into MINITAB so as to fit the model. =gression Analysis: Growth versus Water, Fertilizer ne regression equation is cowth = ß + ¢ Water + aFertilizer redictor onstant ater ertilizer Coef SE Coef т P 42.085 3.118 0.009 ** 0.178 0.386 0.952 0.460 0.654 5.790 6.083 = 6.159 R-Sq = 77.1%% R-Sq(adj) = 73.3% halysis of Variance burce DF MS F P egression 1532.603 766.301 2 esidual Error 12 455.130 37.928 ptal 14 1987.733
The President of the Farmers Association wants to know how the amount of fertilizer and the amount of water given to plants affect their growth. The results were inputted into MINITAB so as to fit the model. =gression Analysis: Growth versus Water, Fertilizer ne regression equation is cowth = ß + ¢ Water + aFertilizer redictor onstant ater ertilizer Coef SE Coef т P 42.085 3.118 0.009 ** 0.178 0.386 0.952 0.460 0.654 5.790 6.083 = 6.159 R-Sq = 77.1%% R-Sq(adj) = 73.3% halysis of Variance burce DF MS F P egression 1532.603 766.301 2 esidual Error 12 455.130 37.928 ptal 14 1987.733
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
Related questions
Question
![The President of the Farmers Association wants to know how the amount of fertilizer and the
amount of water given to plants affect their growth. The results were inputted into MINITAB
so as to fit the model.
Regression Analysis: Growth versus Water, Fertilizer
The regression equation is
Growth = ß + ¢ Water + aFertilizer
Predictor
Coef
SE Coef
T
P
Constant
42.085
**
3.118
0.009
0.654
Water
0.178
0.386
0.460
Fertilizer
5.790
0.952
6.083
s = 6.159
R-Sq = 77.1%%
R-Sq (adj) = 73.3%
Analysis of Variance
Source
DF
ss
MS
F
P
Regression
Residual Error
2
1532.603
766.301
****
***
12
455.130
37.928
Total
14
1987.733
What would be the growth of the plant if 4g of fertilizer and 7g of aster was given to it daily?
Carry out an F-test at the 1% sig icance level to determine whether the model is significant](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa33cb87f-49cf-47c1-b4d1-2a3e9cb8f913%2F73d28ac0-e23d-4c0c-aa13-f16ae4cf65dd%2Fktsbrxk_processed.png&w=3840&q=75)
Transcribed Image Text:The President of the Farmers Association wants to know how the amount of fertilizer and the
amount of water given to plants affect their growth. The results were inputted into MINITAB
so as to fit the model.
Regression Analysis: Growth versus Water, Fertilizer
The regression equation is
Growth = ß + ¢ Water + aFertilizer
Predictor
Coef
SE Coef
T
P
Constant
42.085
**
3.118
0.009
0.654
Water
0.178
0.386
0.460
Fertilizer
5.790
0.952
6.083
s = 6.159
R-Sq = 77.1%%
R-Sq (adj) = 73.3%
Analysis of Variance
Source
DF
ss
MS
F
P
Regression
Residual Error
2
1532.603
766.301
****
***
12
455.130
37.928
Total
14
1987.733
What would be the growth of the plant if 4g of fertilizer and 7g of aster was given to it daily?
Carry out an F-test at the 1% sig icance level to determine whether the model is significant
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