The Ages of the 45 Members of a Track and Field

question 14

Multiple Choice

The ages of the 45 members of a track and field team are listed below. Construct an expanded stemplot with about 8 rows. $\begin{array} { l l l l l l l l l l l l l l l } 21 & 18 & 42 & 35 & 32 & 21 & 44 & 25 & 38 & 48 & 14 & 19 & 23 & 22 & 28 \end{array}$
$\begin{array} { l l l l l l l l l l l l l l l } 32 & 34 & 27 & 31 & 17 & 16 & 41 & 37 & 22 & 24 & 33 & 32 & 21 & 26 & 30 \end{array}$
$\begin{array} { l l l l l l l l l l l l l l l } 22 & 27 & 32 & 30 & 20 & 18 & 17 & 21 & 15 & 26 & 36 & 31 & 40 & 16 & 25 \end{array}$

• A)
• \(\begin{array}{l|l}
• 1 & 4 \\
• 1 & 56677889 \\
• 2 & 0111122234 \\
• 2 & 5566778 \\
• 3 & 0011222234 \\
• 3 & 5678 \\
• 4 & 0124 \\
• 4 & 8
• \end{array}\)
• B)
• \(\begin{array}{l|l}
• 1 & 45 \\
• 1 & 56677889 \\
• 2 & 011112223455 \\
• 2 & 5566778 \\
• 3 & 00112222345 \\
• 3 & 5678 \\
• 4 & 0124 \\
• 4 & 8
• \end{array}\)

---

Definitions:

Allocation Base

A criterion or standard used to distribute overhead costs among various products, services, or departments within a business.

Departmental Overhead Rate

The rate at which indirect costs are allocated to products or services based on department-specific activities.

Direct Labor Hours

The total hours worked by employees that can be directly attributed to the production of goods or services.

Mixing Department

A segment in the manufacturing process where various ingredients or components are combined to produce a final product.