Find the Mean for the Given Sample Data $$\begin{array} { l l l l l } 1.1 & 6.1 & 6.8 & 1.5 & 4.1\end{array}$$

Multiple Choice

Find the mean for the given sample data. Unless indicated otherwise, round your answer to one more decimal place than is present in the original data values.
-The amount of time (in hours) that Sam studied for an exam on each of the last five days is given below. Find the mean study time.
$$\begin{array} { l l l l l } 1.1 & 6.1 & 6.8 & 1.5 & 4.1\end{array}$$

A) 19.60 hr
B) 4.96 hr
C) 3.92 hr
D) 5.45 hr