Clifland

2021-08-16

The mean time for the trials.
The given data is:

$\overline{)\begin{array}{l}\\ Trial& Time\left(seconds\right)\\ 1& 5.09\\ 2& 5.10\\ 3& 4.95\\ 4& 4.91\\ 5& 5.05\end{array}}$

averes8

Calculation:
The mean time for the trials will be:
$X=\frac{5.09+5.10+4.95+4.91+5.05}{5}$
$X=\frac{25.1}{5}$
$X=5.02$ seconds

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