If
n
=
\displaystyle {n}=
n
=
29,
x
‾
=
\displaystyle \overline{{x}}=
x
=
39, and
s
=
\displaystyle {s}=
s
=
6, find the margin of error
E
\displaystyle {E}
E
at a 95% confidence level
Give your answer to two decimal places.
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