Randomizing a Variable Across Treatments Guarantees That the Variable Cannot

question 36

True/False

Randomizing a variable across treatments guarantees that the variable cannot become a confounding variable.​

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Definitions:

Materials Price Variance

The difference between the actual cost of materials used in production and the expected (or standard) cost, which can indicate changes in market prices or issues with budgeting.

Raw Material

Basic materials that are used in the production process to manufacture goods.

Variable Overhead Rate

The rate at which variable overhead costs are allocated to each unit of production, which may vary with the level of output.

Direct Labor-Hours

Overall employment hours dedicated directly to the manufacturing operation.