In an Effort to Determine the Most Effective Way to Teach

question 62

Multiple Choice

In an effort to determine the most effective way to teach safety principles to a group of employees,
Four different methods were tried. Some employees were given programmed instruction booklets
And worked through the course at their own pace. Other employees attended lectures. A third
Group watched a television presentation, and a fourth group was divided into small discussion
Groups. A high of 10 was possible. Samples of five tests were selected from each group. The test
Grade results were:
Using Excel to assist in determining if all methods generate the same results, what test would be
Used?

• A) ANOVA: Single Factor.
• B) ANOVA: Two-Factor with Replication.
• C) ANOVA: Two-Factor without Replication.
• D) F-Test Two Sample for Variances.
• E) t-Test: Paired Two Sample for Means.

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Definitions:

Natural Resource Depletion

The consumption of natural resources faster than they can be replenished, specifically accounted for in the valuation and depreciation of such resources by companies.

Income Statement

A financial statement that shows a company's revenues and expenses over a specific period, culminating in its net income or loss for that period.

Depreciable Asset

An asset that loses value over time due to use, wear and tear, or obsolescence, and whose cost can be allocated over its useful life.

Net Income

A company's remaining income after deducting all costs and taxes from its revenue.