What Is Meant by Statistical Significance? Relate This Concept to Probability

question 12

Essay

What is meant by statistical significance? Relate this concept to probability theory.

---

Definitions:

Standard Costing

A cost accounting method that uses standard costs for direct materials, labor, and overhead to help managers control costs by comparing expected costs to actual costs.

Isolating Variances

A process in managerial accounting for identifying and analyzing differences between actual and expected performance.

Direct Materials

Raw materials directly traceable and assignable to a manufactured product as it is being produced.

Direct Labour

The labor costs directly attributable to the production of goods or the provision of services.