Certified Application Specialist Performance Analytics Cas Pa · Free Practice Question Medium
Question 24
Which of the below variations indicates short run signal behaviour?
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A
Seven consecutive scores on the same side of the central line
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B
Every score beyond a three standard deviation (3-sigma) upper or lower limit
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C
All scores inside two standard deviations
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D
Four consecutive scores on the same side of the central line, with three of the scores close to the upper or lower limit
Reveal correct answer
Correct answer: D
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