There are two machines available for cutting corks intended
for use in wine bottles. The first produces corks with diam
eters that are normally distributed with mean 3 cm and stan
dard deviation .1 cm. The second machine produces corks
with diameters that have a normal distribution with mean
3.04 cm and standard deviation .02 cm. Acceptable corks
have diameters between 2.9 cm and 3.1 cm. Which machine
is more likely to produce an acceptable cork?
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