April, a Toddler, Is Talking to Her Mother on the Phone

question 9

Multiple Choice

April, a toddler, is talking to her mother on the phone and points to a picture in her storybook and says "look at this." This illustrates:

• A) egocentrism
• B) overextension
• C) telegraphic speech
• D) underextension

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Definitions:

Increase

A rise or growth in quantity, size, number, value, or some other measure.

Binomial Distribution

A probability distribution that describes the number of successes in a fixed number of independent Bernoulli trials with the same probability of success.

Mean

The arithmetic average of a set of numbers, calculated by dividing the sum of these numbers by the count of the numbers in the set.

Probability Of Success

The likelihood of achieving a favorable outcome in a binomial setting or experiment.