Express the Confidence Interval Using the Indicated Format $0.039 < \mathrm { p } < 0.479$

question 163

Multiple Choice

Express the confidence interval using the indicated format.
-Express the confidence interval $0.039 < \mathrm { p } < 0.479$ in the form of $\hat { \mathrm { p } } \pm \mathrm { E }$ .

• A) \(0.259 - 0.22\)
• B) \(0.22 \pm 0.5\)
• C) \(0.259 \pm 0.22\)
• D) \(0.259 \pm 0.5\)

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Definitions:

Elastic Demand

A situation in economics where the demand for a product is sensitive to price changes, leading to a significant change in quantity demanded if the price increases or decreases.

Wage Increase

Refers to the rise in the hourly, daily, or monthly payments made to employees for their work or services.

Total Payroll

The complete amount of money a business pays to its employees over a specific period, including wages, salaries, bonuses, and deductions.

Rectangular Hyperbola

A curve representing a relationship between two variables wherein the product of the two variables is constant, commonly used in economics to describe certain elasticities.