If the sample standard deviations for a process are 1.567, 1.429, 1.323, 1.525, 1.989, 1.457, what will be the mean stan
Posted: Thu Jul 14, 2022 1:47 pm
a) 1.548
b) 1.858
c) 1.327
d) 1.967
b) 1.858
c) 1.327
d) 1.967
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