What is the LCL value when the value of i becomes high in the EWMA charts?
Posted: Thu Jul 14, 2022 1:54 pm
a) LCL=\(μ_0-6Lσ\sqrt{\left\{\frac{λ}{2-λ}\right\}}\)
b) LCL=\(μ_0+3Lσ\sqrt{\left\{\frac{λ}{2-λ}\right\}}\)
c) LCL=\(μ_0+Lσ\sqrt{\left\{\frac{λ}{2-λ}\right\}}\)
d) LCL=\(μ_0-Lσ\sqrt{\left\{\frac{λ}{2-λ}\right\}}\)
b) LCL=\(μ_0+3Lσ\sqrt{\left\{\frac{λ}{2-λ}\right\}}\)
c) LCL=\(μ_0+Lσ\sqrt{\left\{\frac{λ}{2-λ}\right\}}\)
d) LCL=\(μ_0-Lσ\sqrt{\left\{\frac{λ}{2-λ}\right\}}\)