Use the Given Degree of Confidence and Sample Data to Construct

question 151

Multiple Choice

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p.
-Of 118 randomly selected adults, 34 were found to have high blood pressure. Construct a 95% confidence interval for the true percentage of all adults that have high blood pressure.

• A) 18.1% < p < 39.6%
• B) 21.9% < p < 35.7%
• C) 20.6% < p < 37.0%
• D) 19.1% < p < 38.5%

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Definitions:

R

A symbol commonly used to represent resistance in an electrical circuit, measured in ohms.

RC Parallel Circuit

A circuit configuration consisting of a resistor (R) and a capacitor (C) connected in parallel, often used in electrical networks to filter or time-delay signals.

R

Represents the symbol for resistance in electrical circuits, measuring how much an object opposes the passage of electrons.

RC Parallel Circuit

An electrical circuit that contains both a resistor (R) and a capacitor (C) connected in parallel.