Question: A professor records the number of students who complain each week throughout the semester. If the class size is forty students, what are 3-sigma control

A professor records the number of students who complain each week throughout the semester. If the class size is forty students, what are 3-sigma control limits for this class? Construct a control chart and interpret the data.

Week numberComplaints
13
22
34
42
51
67
78
85
92
107
111
123
132
148
154

Factors for Calculating Three-Sigma Limits for the

A professor records the number of students who complain each week throughoutthe semester. If the class size is forty students, what are 3-sigma

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