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

question 52

Multiple Choice

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

---

Definitions:

Single-Parent Families

Describes families headed by one parent, who is responsible for raising one or more children.

Two-Parent Families

A family structure that consists of two adults who are in a committed relationship and are raising their children together.

Depression

An emotional disorder characterized by a chronic condition of depression or a loss of interest in engaging in activities, substantially impairing the conduct of daily affairs.

Hypothesis

A proposed explanation made on the basis of limited evidence as a starting point for further investigation or experimentation.