In a Completely Randomised Design, 7 Experimental Units Were Assigned

question 97

Essay

In a completely randomised design, 7 experimental units were assigned to the first treatment, 13 units to the second treatment, and 10 units to the third treatment. A partial ANOVA table for this experiment is shown below. $$\begin{array} { | l | c | c | c | c | } \hline \text { Source of Variation } & \text { SS } & d f & M S & F \\\hline \text { Treatments } & * & * & * & 1.50 \\\hline \text { Error } & * & * & 4 & \\\hline \text { Total } & * & * & & \\\hline\end{array}$$ Fill in the blanks (identified by asterisks) in the above ANOVA table.

---

Definitions:

Actual Costs

The real costs incurred in the production of goods or services, as opposed to estimated or forecasted costs.

Standard Costs

Standard costs are predetermined calculations used in cost accounting that represent the expected cost of manufacturing or producing goods under normal conditions.

Direct Labor Rate Variance

The difference between the actual cost and the standard cost of labor per unit of output, indicating efficiency in labor use.

Actual Costs

The real financial expenditures incurred by a company, as opposed to budgeted or estimated costs.