Applicants for a Particular Job,which Involves Extensive Travel in Spanish-Speaking

question 27

Multiple Choice

Applicants for a particular job,which involves extensive travel in Spanish-speaking countries,must take a proficiency test in Spanish.The sample data were obtained in a study of the relationship between the numbers of years applicants have studied Spanish and their score on the test.Use the regression analysis and summary statistics given below to find a 95% prediction interval for the score of an applicant who has studied Spanish for 2.2 years. $$\begin{array} { l l l l c } \text { Variable } & \text { Count } & \text { Mean } & \text { StdDev } & \text { Range } \\\text { Years } & 10 & 3.5 & 0.341565 & 3 \\\text { Score } & 10 & 69.7 & 4.088058 & 41\end{array}$$ Dependent variable is: Score R-squared = 83.0%
S = 5.65138 with 10 - 2 = 8 degrees of freedom $$\begin{array} { l l l l l } \text { Variable } & \text { Coefficient } & \text { SE(Coeff) } & \text { t-ratio } & \text { P-value } \\\text { Constant } & 31.53333 & 6.360418 & 4.957745 & 0.00111 \\\text { Number of years } & 10.90476 & 1.744054 & 6.252538 & 0.000245\end{array}$$

• A)43.7 to 67.3
• B)40.9 to 70.2
• C)43.1 to 70.9
• D)51.5 to 59.5
• E)48.9 to 62.2

Calculate the gain or loss on the disposal of fixed assets.

Calculate and record depreciation expenses for fixed assets using various methods.

Assess a company's efficiency in the use of its assets through calculation of asset turnover ratios.

Prepare general journal entries to record transactions involving plant assets.

---

Definitions:

Efficient Process

A procedure characterized by minimal waste and maximum productivity, effectively achieving its intended result with the least amount of time and resources.

Chemiosmosis

The movement of ions across a semipermeable membrane, down their electrochemical gradient, which is used by cells to generate ATP during processes like photosynthesis and cellular respiration.

Glycolysis

The metabolic pathway that breaks down glucose into pyruvate, releasing energy and pyruvic acid, the first step in cellular respiration.

Citric Acid Cycle

A set of chemical transformations that enable aerobic entities to produce energy, through the oxidation of acetate from carbohydrates, fats, and proteins into carbon dioxide.