What will be the value of the 3-sigma Upper control limit for the c chart when standard is given?
Posted: Thu Jul 14, 2022 1:53 pm
a) UCL = c + 3√c
b) UCL = c – √c
c) UCL = c + √c
d) UCL = c + 2√c
b) UCL = c – √c
c) UCL = c + √c
d) UCL = c + 2√c