I recently started this class and again the professor is gone yet again

Can someone answer a question?

im just starting to do some of the required problems

example

UCL of mean = 3.728
LCL of mean = 2.236

UCL of range = 2.327
LCL of range = 0

what is it about this data that tells me the process is in control? What is it i need to see?

Thank you

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Excelsior Business Degree finished 6/5/08
Principles Of Management Clep: 72
Principles of Macro-Economics Clep: 58
Business Law Clep: 68
Organizational Behavior ECE: B
Principles Of Accounting Clep : 52
Human Resource Management ECE: C
Ethics ECE: A
Operations Management (Pueblo): A
MIS DSST: A
Info Systems & Computer App Clep: 63
Drug and Alcohol Abuse DSST: A
Principles Of Finance DSST: A
Business Policy TECEP: PASS