When an Infant Is Identified with a Hearing Loss

question 2

Multiple Choice

When an infant is identified with a hearing loss:

• A)The child cannot receive services until the age of 3
• B)Early childhood services may begin immediately
• C)Parents must be eligible for services before early intervention can begin
• D)None of the above

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Definitions:

Level of Significance

Another term for significance level, indicating the threshold below which the null hypothesis is rejected in statistical tests.

Degrees of Freedom

refers to the number of independent values in a statistical calculation that can vary without violating any given constraints.

Test Statistics

Test statistics are calculated from sample data and used in hypothesis testing to determine whether to reject the null hypothesis.

Chi-Squared Value

The result of a calculation that measures how expectations compare to actual observed data, crucial in chi-squared tests for independence or goodness-of-fit.