The Best Strategy for Selection of Vocabulary to Be Included

question 16

Multiple Choice

The best strategy for selection of vocabulary to be included in an AAC user's system is to:

• A) select vocabulary that the teacher identifies as important.
• B) select vocabulary that is needed in the environments in which the user will function.
• C) select vocabulary from word lists developed for people with intellectual disabilities.
• D) select vocabulary from the first 50 word developmental data.

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Definitions:

Normal Distribution

A distribution of probabilities that is even around the average, indicating that occurrences close to the mean happen more often.

Sample

A subset of the population.

Test Statistic

A metric derived from data in a sample during a hypothesis testing process, employed to decide if the null hypothesis should be discarded.

Proportions

Ratios indicating the fractional part of a whole that have specific characteristics.