A milk company has several machines that fill jugs with milk. The QC manager ofthe company is interested in determining whether averages fill for thesemachines are the same. A partially completed analysis of variance table is shownin table CTable CSourceSum ofDegrees ofMean SquareSquares18.4Freedom(i)(iv)Treatments6.(v)Error()(ii)Total45.241a) 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 machinesare the same or not using a= 0.05.

Name: A milk company has several machines that fill jugs with milk. The QC
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Description: A milk company has several machines that fill jugs with milk. The QC manager ofthe company is interested in determining whether averages fill for thesemachines are the same. A partially completed analysis of variance table is shownin table CTable CS

a) The complete ANOVA table is, Source Sum of squares Degrees of freedom Mean square F…

Math

Statistics

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.

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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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Concept explainers

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.

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Question

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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