The data in the table below presents the hourly quantity of production for three lines of production processes over the first 4 days in XYZ Company. Answer the questions based on the Excel Output given below.   Day Process 1 Process 2 Process 3 1 33 33 28 2 30 35 36 3 28 30 30 4 29 38 3

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 25EQ
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The data in the table below presents the hourly quantity of production for three lines of production processes over the first 4 days in XYZ Company. Answer the questions based on the Excel Output given below.

 

Day

Process 1

Process 2

Process 3

1

33

33

28

2

30

35

36

3

28

30

30

4

29

38

34

 

ANOVA: Single Factor

SUMMARY

Groups

Count

Sum

Average

Variance

Process 1

4

120

30

4.66667

Process 2

4

136

34

11.3333

Process 3

4

128

32

13.3333

 

ANOVA

Source of Variation

SS

df

MS

f

P-value

Between groups

32

?

?

?

 

Within groups

88

?

?

 

 

Total

120

11

 

 

 

 

 

  1. State the null and alternative hypothesis for single factor ANOVA.
  2. State the decision rule (α = 0.05).
  3. Calculate the test statistic.
  4. Make a decision.
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