Exam 5: Measurement
Stevens's general description of scales is nominal,interval or ratio.
False
Briefly outline the nominal,ordinal and ratio scales of measurement and explain why the ratio scale is the one most commonly used by accountants.Include in your discussion an example for each of the three scales.
The nominal scale of measurement is the simplest and involves categorizing data into distinct categories with no specific order or ranking. An example of the nominal scale is classifying people by their eye color, such as blue, brown, or green.
The ordinal scale involves categorizing data into distinct categories with a specific order or ranking. An example of the ordinal scale is ranking students based on their performance in a competition, such as first place, second place, and so on.
The ratio scale is the most comprehensive and involves categorizing data into distinct categories with a specific order or ranking, as well as having a true zero point. This means that ratios and proportions can be calculated. An example of the ratio scale is measuring the weight of objects, where zero weight means the absence of weight and ratios can be calculated.
Accountants commonly use the ratio scale of measurement because it allows for more meaningful and comprehensive analysis of financial data. For example, when analyzing financial statements, accountants use ratios such as the debt-to-equity ratio, return on investment, and profit margin, which require the use of a ratio scale to accurately interpret and compare financial data. Additionally, the ratio scale allows for more precise calculations and comparisons, making it the most suitable for accounting purposes.
A measurement may be reliable without being accurate.
True
Higher than average income
Which of these measurement scales would her data be measured on?
'…when profit is derived from changes in fair values more difficult questions arise for the auditor …' J.Godfrey,et el,'Accounting Theory',7th Ed.p.150.
Discuss the implications for auditors of the shift in the focus of profit measurement from matching revenues and expenses to assessing changes in the fair value of the net assets.
The weakness of the interval scale is that the zero point is arbitrarily established.
Since all measurements involve errors,no statement that includes a measurement can be regarded as truthful.
There could be many different asset values that are acceptable to an auditor.
The incorrect statement in relation to measurement issues for auditors is:
The statement that is false with regard to the ratio scale is:
The ratio scale does not allow for all the fundamental arithmetic operations to be performed on the data.
It has been argued by some firms that IASB fair value accounting fundamentally changes the focus of risk management.Which of these is a way in which the focus may change?
The event that was not a contributory factor towards the evolution of capital valuation is:
Changing from the nominal dollar scale to the purchasing power of the dollar scale for historical cost accounting is an example of invariant transformation.
A nominal scale ranks the objects in question with respect to a given property.
An ordinal scale would be used where the data set consists of the net present value of different projects measured in dollars.
The operations that can be performed with reference to particular numbers on the interval scale is/are:
Discuss how the move away from historical cost towards fair value accounting may affect the reliability and relevance of financial reports.
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