Math Problem Statement
Machine 1Machine 2Machine 3Machine 4
6.8
8.8
10.8
9.8
8.2
7.5
9.9
12.8
5.6
9.4
9.4
12.1
7.8
10.2
10.0
10.7
8.8
9.2
9.0
11.2
7.2
10.1
8.5
11.2
Find the value of the test statistic.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Statistics
ANOVA
Variance
Formulas
Mean = (sum of values) / number of values
Between-group variance
Within-group variance
F-statistic = Between-group variance / Within-group variance
Theorems
Analysis of Variance (ANOVA)
F-distribution
Suitable Grade Level
Undergraduate Statistics