Listed below are the amounts of time (in months) that the employees of a restaurant have been working at the restaurant. Find the mean for the given sample data. Round your answer to one more decimal place than the original data values.
$\begin{array} { l l l l l l l l l l l l l l }
1 & 5 & 6 & 8 & 11 & 14 & 17 & 46 & 61 & 90 & 99 & 126 & 143 & 167
\end{array}$
A) 31.5 months
B) 61.1 months
C) 56.7 months
D) 52.9 months

Question

Listed below are the amounts of time (in months) that the employees of a restaurant have been working at the restaurant. Find the mean for the given sample data. Round your answer to one more decimal place than the original data values.
$\begin{array} { l l l l l l l l l l l l l l } 
1 & 5 & 6 & 8 & 11 & 14 & 17 & 46 & 61 & 90 & 99 & 126 & 143 & 167
\end{array}$
A)  31.5  months
B)  61.1  months
C)  56.7  months
D)  52.9  months

Quizplus · Accepted Answer

To find the mean, sum all the months and divide by the number of data points: (1 + 5 + 6 + 8 + 11 + 14 + 17 + 46 + 61 + 90 + 99 + 126 + 143 + 167) / 14 = 56.7 months.

Listed Below Are the Amounts of Time (In Months) That 156811141746619099126143167\begin{array} { l l l l l l l l l l l l l l } 1 & 5 & 6 & 8 & 11 & 14 & 17 & 46 & 61 & 90 & 99 & 126 & 143 & 167\end{array}1​5​6​8​11​14​17​46​61​90​99​126​143​167​

Listed Below Are the Amounts of Time (In Months) That $\begin{array} { l l l l l l l l l l l l l l } 1 & 5 & 6 & 8 & 11 & 14 & 17 & 46 & 61 & 90 & 99 & 126 & 143 & 167\end{array}$