A Random Sample of 120 College Seniors Found That 30

question 48

Multiple Choice

A random sample of 120 college seniors found that 30% of them had been offered jobs. What is the standard error of the sample proportion?

• A) 0.042
• B) 0.046
• C) 0.458
• D) 0.028
• E) 0.082

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Definitions:

Fixed Overhead Costs

Indirect expenses of running a business that are not affected by changes in the volume of goods or services produced, such as rent, salaries, and insurance.

Overhead Costs

Ongoing expenses related to the operation of a business, such as rent, utilities, and insurance, that are not directly tied to production.

Overhead Volume Variance

The difference between allocated overhead based on standard hours allowed and the actual overhead incurred, reflecting efficiency in utilizing resources.

Normal Capacity Hours

A calculation of the maximum amount of work that an organization can complete in a given period under normal conditions.