​If N = 15 for Each Sample,which of the Following

question 64

Multiple Choice

​If n = 15 for each sample,which of the following sets of data provides the clearest difference between the two samples?

• A)​A sample mean difference of 5 points with s² = 5 for both samples
• B)​A sample mean difference of 5 points with s² = 10 for both samples
• C)​A sample mean difference of 10 points with s² = 5 for both samples
• D)​A sample mean difference of 10 points with s² = 10 for both samples

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Definitions:

Weighted-Average Method

A method of valuing inventory and determining cost of goods sold that uses the average cost of all units available for sale during the period.

Assembly Department

Assembly Department is a specific section within a manufacturing company where components are assembled into final products.

Costs Per Equivalent Unit

A method used in process costing that assigns costs to partially completed units of production.

Process Costing

An accounting methodology used for homogeneous products, which assigns average costs to units of output on the basis of the process they undergo.