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Let's go to the movies: A random sample of 44 Foreign Language movies made since2000 had a mean length of110.8 minutes, with a standard deviation
Let's go to the movies:A random sample of
44
Foreign Language movies made since2000
had a mean length of110.8
minutes, with a standard deviation of14.5
minutes.
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Construct a98
%
confidence interval for the true mean length of all Foreign Language movies made since2000
.Round the answers to one decimal place.A98
%
confidence interval for the true mean length of all Foreign Language movies made since2000
is
<
<
.
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