he mean and standard deviation of a random sample of n measurements are equal to 34.1 and 3.5​, respectively.   a. Find a 99​% confidence interval for μ if n=144. b. Find a

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he mean and standard deviation of a random sample of n measurements are equal to
34.1
and
3.5​,
respectively.
 
a.
Find a
99​%
confidence interval for
μ
if
n=144.
b.
Find a
99​%
confidence interval for
μ
if
n=576.
 
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