A Test Analysis Is Displayed Below $p = 0.40 D = 0.54$

question 4

Multiple Choice

A test analysis is displayed below.Based on this information,what is the most obvious problem? $p = 0.40 D = 0.54$
$\begin{array}{lcccc}&\quad\quad\quad\text {Options}\\\text { Item \#7 } & \mathrm{A} & \mathrm{B} & \mathrm{C}^{*} & \mathrm{D} \\\hline \text { Number in top group } & 0 & 1 & 10 & 4 \\\\\text { Number in bottom group } & 4 & 3 & 2 & 6 \\\hline \text {* correct answer } & & &\end{array}$

• A)All distracters are performing well but the item is too easy.
• B)Distracter B demonstrates negative discrimination and should be revised.
• C)Distracter A demonstrates negative discrimination and should be revised.
• D)No problem,retain the item as is.

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Definitions:

Direct Labor-hours

The total hours of labor directly involved in producing goods, used as a measure for costing and operational efficiency.

Manufacturing Overhead

All manufacturing costs that are not directly related to the production of goods or services, such as factory rent, utilities, and equipment maintenance.

Predetermined Overhead Rate

A rate calculated before a cost period begins, used to allocate overhead costs to products based on a chosen activity base.

Direct Labor-hour

A measure of the work time spent by employees who are directly involved in the manufacturing process of a product.