“…), Syn MCV (Khaw et al26 ), and standard MCV (Yeong et al 23 ) charts, in terms of the EATS 1 criterion, for p ∈ {2,3,4}, n 0 ∈ {7,10,15}, γ 0 ∈ {0.1,0.3,0.5}, t 1 = 0.1 (only applicable to the VP MCV and VSSI MCV charts), and (τ min , τ max ) =(1,2]. The VP MCV chart outperforms the VSSI MCV and standard MCV charts for detecting shifts in the interval (τ min , τ max ) =(1,2]. For example, when p = 4, n 0 = 15, t 1 = 0.1, and γ 0 = 0.5, EATS 1 = 18.52, 21.31, 21.02, and 31.09, for the VP MCV, VSSI MCV, Syn MCV, and standard MCV charts, respectively, where the VP MCV chart has the smallest EATS 1 value.…”