Use the Given Degree of Confidence and Sample Data to Construct

question 106

Multiple Choice

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion $p$ .
$n = 56 , x = 30 ; 95 \%$ confidence

• A) \(0.425 < p < 0.647\)
• B) \(0.426 < p < 0.646\)
• C) \(0.405 < p < 0.667\)
• D) \(0.404 < p < 0.668\)

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Definitions:

Direct Materials

Raw materials that are directly traceable to the manufacturing of products and significantly contribute to the product's cost.

Direct Labor

Direct labor costs are the wages and related expenses paid to employees who directly work on the production of goods or services.

Product Costs

Direct costs attributable to the production of goods, including direct labor, materials, and manufacturing overhead, capitalized as inventory and then expensed as sold.

Total Period Costs

All expenses incurred by a business that are not directly tied to the production of goods or services within a specific period.