a) Calculate the value for (i) - (v) from the table. b) Calculate the number of machines use in the study. c) Calculate the total number of observations involved in the study. d) Help the QC manager to decide whether averages fill for these machines are the same or not using a= 0.05.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A milk company has several machines that fill jugs with milk. The QC manager of
the company is interested in determining whether averages fill for these
machines are the same. A partially completed analysis of variance table is shown
in table C
Table C
Source
Sum of
Degrees of
Mean Square
Squares
18.4
Freedom
(i)
(iv)
Treatments
6.
(v)
Error
()
(ii)
Total
45.2
41
a) Calculate the value for (i) - (v) from the table.
b) Calculate the number of machines use in the study.
c) Calculate the total number of observations involved in the study.
d) Help the QC manager to decide whether averages fill for these machines
are the same or not using a= 0.05.
Transcribed Image Text:A milk company has several machines that fill jugs with milk. The QC manager of the company is interested in determining whether averages fill for these machines are the same. A partially completed analysis of variance table is shown in table C Table C Source Sum of Degrees of Mean Square Squares 18.4 Freedom (i) (iv) Treatments 6. (v) Error () (ii) Total 45.2 41 a) Calculate the value for (i) - (v) from the table. b) Calculate the number of machines use in the study. c) Calculate the total number of observations involved in the study. d) Help the QC manager to decide whether averages fill for these machines are the same or not using a= 0.05.
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