The Following Data (In Thousands of Dollars) Have Been Taken

question 51

Multiple Choice

The following data (in thousands of dollars) have been taken from the accounting records of Karlana Corporation for the year just ended.
$\begin{array}{|l|r|}\hline \text { Sales } & \$ 910 \\\hline \text { Raw materials inventory, beginning } & \$ 80 \\\hline \text { Raw materials inventory, ending } & \$ 20 \\\hline \text { Purchases of raw materials } & \$ 100 \\\hline \text { Direct labour } & \$ 130 \\\hline \text { Manufacturing overhead } & \$ 200 \\\hline \text { Administrative expenses } & \$ 160 \\\hline \text { Selling expenses } & \$ 140 \\\hline \text { Work-in-process inventory, beginning } & \$ 40 \\\hline \text { Work-in-process inventory, ending } & \$ 10 \\\hline \text { Finished goods inventory, beginning } & \$ 130 \\\hline \text { Finished goods inventory, ending } & \$ 150 \\\hline\end{array}$



-What was the net income (in thousands of dollars) for the year?

• A) $410.
• B) $110.
• C) $40.
• D) $180.

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Definitions:

Sampling Error

The discrepancy or error that arises when a sample statistic does not perfectly represent the corresponding population parameter, due to the selection of a random subset.

Sample Size

The number of individual observations or data points collected and included in a sample from a larger population.

Biased

Showing preference or prejudice for or against something or someone, often in a way considered to be unfair.

Simple Random Samples

A subset of individuals chosen from a larger set, where each individual has an equal chance of being selected.