A manufacturer of automobile transmissions uses three different processes. The management
Ordered a study of the production costs to see if there is a difference among the three processes. A
Summary of the ﬁndings is shown below.
What is the sum of squares of the error?
A) 67.80
B) 58.07
C) 149.34
D) 23.47

Question

A manufacturer of automobile transmissions uses three different processes. The management
Ordered a study of the production costs to see if there is a difference among the three processes. A
Summary of the ﬁndings is shown below. 
What is the sum of squares of the error?
A) 67.80 
B) 58.07 
C) 149.34 
D) 23.47

Quizplus · Accepted Answer

67.80

A Manufacturer of Automobile Transmissions Uses Three Different Processes