In a One-Way ANOVA for a Completely Randomized Design with 4

question 90

Multiple Choice

In a one-way ANOVA for a completely randomized design with 4 groups and 15 observations per each group,the between-groups degrees of freedom is:

• A)3
• B)56
• C)59
• D)14
• E)4

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Definitions:

Fixed Manufacturing Overhead

Indirect manufacturing costs that remain constant regardless of the level of production, such as salaries of supervisors and rent.

Machine-hours

A measure of production time, calculated by the number of hours a machine is operated in the production of goods.

Predetermined Overhead Rate

An estimated rate used to allocate manufacturing overhead costs to products, based on a planned level of activity.

Direct Labor-hours

The sum of hours logged by workers directly engaged in creating products.