Which Two of the Following Methods Cannot Be Used to Prevent

question 7

Multiple Choice

Which two of the following methods cannot be used to prevent confounding from occurring in a study?

• A)Randomisation
• B)Restriction
• C)Stratification
• D)Matching
• E)Multivariable analysis

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Definitions:

Weighted-Average Method

The process of assessing the cost of goods sold alongside the remaining inventory's value by averaging the costs of all for-sale units during the designated period.

Equivalent Unit

A metric employed in cost accounting to denote the extent of completed work on units that are not yet finished, expressed as an equivalent number of totally completed units.

Conversion Costs

Costs associated with converting raw materials into finished goods, typically including direct labor and manufacturing overhead.

Mixing Department

A section within a manufacturing facility where raw materials are combined or processed together to form a product or mixture.