Family Members of Children with ASD Display Higher Than Normal

question 3

Multiple Choice

 Family members of children with ASD display higher than normal rates of ____.

• A) echolalia
• B) intellectual disability
• C) language deficits
• D) social communication

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Definitions:

Upper-tail Area

The area under the probability density function of a continuous random variable to the right of a specified value, used in significance testing.

Pooled Proportion Estimate

A method used to estimate the combined proportion from two or more groups, assuming that the underlying proportions across groups are the same.

Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists among the variables studied.

Population Proportions

The fraction or percentage of units in a population that have a particular attribute.