Door Specialists Make a Product That Passes Through Two Processes $\begin{array}{ll}\text { Units, beginning work in process } & 10,000 \\\text { Units, ending work in process } & 13,000\end{array}$

question 65

Multiple Choice

Door Specialists make a product that passes through two processes. During March, the first department transferred 50,000 units to the second department. The cost of the units transferred was $75,000. Materials are added uniformly in the second process. The following information was provided about the second department's operations during March:
$\begin{array}{ll}\text { Units, beginning work in process } & 10,000 \\\text { Units, ending work in process } & 13,000\end{array}$
-Refer to the Figure.How many units were started in Door Specialists second department during March?

• A)37,000
• B)40,000
• C)50,000
• D)63,000

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Definitions:

Variance

A measurement of the spread between numbers in a data set, signaling how far each number in the set is from the mean.

MSE

Mean Squared Error, a measure of the average squared differences between the estimated values and the actual value, indicating the quality of an estimator.

SSE

Sum of Squares due to Error, a measure used in statistical analysis to quantify the discrepancy between the observed and predicted data values.

Factorial Design

An experimental design method used in statistics that allows the investigation of the effects of multiple factors by varying them together.