Two Independent Samples of Tall and Short Students Are Selected

question 41

Multiple Choice

Two independent samples of tall and short students are selected, and their scores on a 25 point statistics quiz are recorded as shown in the table below. What is the rank of Wilt's s in most exams, higher values rank ahead of lower values.
$\begin{array}{c|cccccccccc}\text { Tall } & 19 & 21 & 16 & 18 & 14 & 17 \text { (Wilt) } & 12 & 21 & 14 & 16 \\\hline \text { Short } & 14 & 17 & 21 & 19 & 16 & 21 & 18 & 17 & 19 & 18\end{array}$

• A) 13
• B) 8
• C) 12
• D) 7

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Definitions:

Variable Manufacturing Overhead

These are costs that vary with production volume, such as utilities for the manufacturing plant, but cannot be directly traced to specific units of product.

Direct Labor-Hours

Direct labor-hours are the total hours worked by employees directly involved in the production of goods or services, used for costing and operational efficiency assessment.

Predetermined Overhead Rate

calculates an estimated overhead cost per unit of activity, aiding in assigning indirect costs to products or services.

Plantwide Predetermined Overhead Rate

A single overhead rate calculated for an entire manufacturing plant, applied to all units produced irrespective of department or product differences.