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A company has been receiving complaints about the attitude of some sales clerks. Over a 10-day period, the total number of complaints was 360. The company wishes to develop a control chart for the number of complaints. What would the upper control limit on the number of complaints per day be for a 3 sigma (99.7%) control chart

User Karadur
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1 Answer

4 votes

Answer:

the correct answer is 10

User Diegopau
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