If the Results of a Study Were Summarized in a Research

question 55

Multiple Choice

If the results of a study were summarized in a research article as z = -3.08, p < .05, then you would know that the.

• A)results were not statistically significant at the .05 level
• B)null hypothesis was not accepted at the .95 level
• C)alternative hypothesis was rejected at the .05 level
• D)null hypothesis was rejected at the .05 level

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Definitions:

Special Needs

Refers to individuals who require assistance for disabilities that may be medical, mental, or psychological.

Down's Syndrome

A genetic disorder caused by the presence of an extra chromosome 21, characterized by physical growth delays, characteristic facial features, and mild to moderate intellectual disability.

Chromosomal Abnormalities

Any changes in the normal structure or number of chromosomes; often associated with genetic disorders.

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Injury to the brain of a newborn, often occurring during birth or shortly after, which can affect neurological and cognitive development.