The Following Confidence Interval Is Obtained for a Population Proportion

question 77

Multiple Choice

The following confidence interval is obtained for a population proportion, p: (0.348, 0.382) Use these confidence interval limits to find the margin of error, E.

• A)0.017
• B)0.034
• C)0.015
• D)0.018

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Definitions:

Binuclear

Describes a family structure that spans two households, especially after separation or divorce, where children are members of both parents' homes.

Blended

Refers to families formed from previous relationships, involving step-siblings and/or step-parents, blending individuals from different families into one unit.

Extended

Prolonged or continued beyond the usual or expected duration.

Perverse Triangle

Coalition of two members ganging up against another, such as a parent siding with children against the other parent; unhealthy coalition.