Random Variances Are

question 65

Multiple Choice

Random variances are:

• A) Considered as uncontrollable from the standpoint of management.
• B) Likely to recur until corrected.
• C) The result of failing to include all relevant variables in the analysis.
• D) The result of including wrong or irrelevant variables in the variance-investigation model.
• E) Best controlled using six sigma and other techniques from operations management.