What is the value of the center line of g-chart?a) \(n(\frac{1+p}{p}+a)\) b) \(n(\frac{1-p}{p}+a)\) c) \(n(\frac{1+p}{p}-a)\) d) \(n(\frac{1-p}{p}-

• A. \(n(\frac{1+p}{p}+a)\)
• B. \(n(\frac{1-p}{p}+a)\)
• C. \(n(\frac{1+p}{p}-a)\)
• D. \(n(\frac{1-p}{p}-a)\)