Provide an Appropriate Response

question 111

Multiple Choice

Provide an appropriate response.
-What does it mean for an observed difference to be statistically significant at the 0.01 level?

• A)The probability of the observed difference occurring by chance is 1 in 100 or more.
• B)The probability of the observed difference occurring by chance is 1 in 100 or less.
• C)The probability of the observed difference occurring if the alternative hypothesis is true is 1 in 100 or more.
• D)The probability of the observed difference occurring if the alternative hypothesis is true is 1 in 100 or less.

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Definitions:

Advocate

A person who publicly supports or recommends a particular cause or policy, often acting on behalf of others.

Children and Families

A term that broadly refers to the unit of kids and their relatives, emphasizing the dynamics and relationships within this social group.

Children's Defense Fund

An organization that advocates for policies and programs to ensure children's well-being, focusing on those in disadvantaged situations.

Low-income Babies

Infants born into families with earnings below the nationally defined poverty threshold.