Answer:
The behavior is regulated as well as corrective measures are not necessary. A further explanation is provided below.
Explanation:
According to the given,
Mean,
= 143.17
Standard Deviation
= 37.91
Sigma level,
= 3
Now,
The upper control limit will be:
⇒ UCL = [tex]Mean+3SD[/tex]
On putting the values, we get
= [tex]143.17 + (3\times 37.91)[/tex]
= [tex]143.17 + (113.73)[/tex]
= [tex]256.9[/tex]
The lower control limit will be:
⇒ LCL = [tex]Mean-3SD[/tex]
On putting the values, we get
= [tex]143.17 - (3\times 37.91)[/tex]
= [tex]143.17-113.73[/tex]
= [tex]29.44[/tex]
Even though all values are somewhere between LCL as well as UCL. Thus the above is the right answer.
