A Sample Has a Mean of M = 90

question 70

Multiple Choice

A sample has a mean of M = 90.If each score in the sample is multiplied by 5,then what is the mean for the new distribution?

• A)18
• B)85
• C)95
• D)450

---

Definitions:

Direct Labor-Hours

The overall hours spent by staff directly participating in creating goods.

Manufacturing Overhead

All indirect costs associated with manufacturing, such as utilities, rent, depreciation, and salaries of indirect labor, which are not directly traceable to specific products.

Predetermined Overhead Rate

An estimated charge used to allocate manufacturing overhead costs to individual products or job orders based on a predetermined activity base.

Machine-Hours

The total hours that machinery is operational and actively being used in the production process, often used as a basis for allocating manufacturing overhead.