Type of relationship stating “how changes in cost driver drives cause changes in cost” will be termed as

marginal plausibility
economic plausibility
financial plausibility
market plausibility
✅ The correct answer is B.
Type of relationship stating “how changes in cost driver drives cause changes in cost” will be termed as economic plausibility. There is a positive relationship between the number of service reports (a cost driver) and the customer- service department costs.

Method of revenue allocation, which ranks products included in bundle according to predetermined criteria of management is known as

step down allocation method
stand-alone revenue allocation method
incremental revenue allocation method
revenue mix allocation method
✅ The correct answer is C.
Method of revenue allocation, which ranks products included in bundle according to predetermined criteria of management is known as incremental revenue allocation method. The ranking of the individual products in the suite determines the revenues allocated to them.

An estimation of relationship between two or more independent variables and dependent variable is classified as

One variable series
multiple regression
simple regression
Two way regression
✅ The correct answer is B.
An estimation of relationship between two or more independent variables and dependent variable is classified as multiple regression. Multiple regression is an extension of simple linear regression. It is used when we want to predict the value of a variable based on the value of two or more other variables.

Cost analysis method, which uses mathematical method to use fit between past data observations and cost functions is termed as

quantitative analysis method
qualitative analysis method
account analysis method
conference analysis method
✅ The correct answer is A.
Cost analysis method, which uses mathematical method to use fit between past data observations and cost functions is termed as quantitative analysis method. Quantitative methods emphasize objective measurements and the statistical, mathematical, or numerical analysis of data collected through polls, questionnaires, and surveys, or by manipulating pre-existing statistical data using computational techniques.

Relevant ordering costs are added into relevant carrying costs to calculate

relevant total costs
contribution costs
throughput costs
optimized costs
✅ The correct answer is A.
Relevant ordering costs are added into relevant carrying costs to calculate relevant total costs. Relevant cost is a managerial accounting term that describes avoidable costs that are incurred when making business decisions.

Service departments costs should be allocated to:

Only Service departments
Only Production departments
Both Production and service departments
None of the production and service departments
✅ The correct answer is C.
The service departments render service (benefit) to the production departments. Service departments may exist to provide services of various kinds to other departments. For example, personnel, maintenance, boiler house, pump house, power generation departments are service departments which provide service to the production and other service centres.