Bi-Land Company's Standard Cost Is $150,000 -Refer to the Figure

question 29

Multiple Choice

Bi-land Company's standard cost is $150,000. The allowable deviation is ±10%. The actual costs for six months are as follows:
$$\begin{array} { l r } \text { January } & \$ 135,000 \\\text { February } & 120,000 \\\text { March } & 145,000 \\\text { April } & 165,000 \\\text { May } & 170,000 \\\text { June } & 180,000\end{array}$$
-Refer to the Figure.What are the upper and lower control limits,respectively?

• A)$165,000 and $105,000
• B)$165,000 and $135,000
• C)$175,000 and $150,000
• D)$205,000 and $95,000

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Definitions:

Fraction

A mathematical concept where a number is represented as a part of a whole, expressed as a numerator divided by a denominator.

Roman Numeral

A system of numerical notation that uses the letters I, V, X, L, C, D, and M to represent numbers.

Exponent

A mathematical notation indicating the number of times a number (the base) is multiplied by itself.

Base

A substance that accepts protons from acids according to the Brønsted-Lowry acid-base theory, or a substance that donates a pair of valence electrons to form a bond according to the Lewis definition.