In His Study of Effectiveness of Driver's Education Programs, Cameron

question 14

Multiple Choice

In his study of effectiveness of driver's education programs, Cameron administers a practice items from a drivers' test. Participants are randomly assigned to one of two treatments, either a tutorial that narrates content, or an equivalent amount of time to practice items with feedback. After the treatment, Cameron again assesses students' knowledge with a drivers' test. He set his alpha at p=.05, and reported that significant differences indicated that those in the practice with feedback condition outperformed those in the tutorial condition.
-Which of the following were appropriate for Cameron to use to analyze his data? T-test

• A) ANCOVA
• B) Chi Square
• C) Pearson r
• D) HLM

---

Definitions:

Double-Declining-Balance Method

An accelerated depreciation method that doubles the book value of an asset to calculate annual depreciation expense.

Residual Value

The approximated value of an asset at the conclusion of its period of utility.

Depreciation

Systematically dividing the cost of a tangible asset across the years it is expected to last.

Capital Expenditures

Money invested by an enterprise to procure, upgrade, and preserve solid assets, such as premises, industrial structures, or equipment.