What is meant by volatility clustering? Briefly describe two models that areused to describe data processes with volatility clustering?

Q: Discuss the sensitivity of the model to changes in the value of the input variables

A: It is a technique that is used to get the estimates of independent variables by changing the…

Q: Briefly describe the connection and the difference between CAPM and Single Index Model (SIM).

A: Capital Asset Pricing Model or CAPM referred to as the relationship between the systematic risk and…

Q: Explain constant prepayment assumptions?

A: Prepayment refers to the settlement of debt before its actual due date. The model which determines…

Q: What is the role of the data control group?

A: The question is based on the concept of control group in experiment.

Q: Using the following statement above, use Horizontal Analysis and analyze the data that are given…

A: Accounting is the process of recording, classifying and summarising accounting information. The…

Q: Compare static theory and pecking order theory.

A: Static trade-off theory is based on the works of Modigliani and Miller. It initially stated that the…

Q: What are POS Systems? Enumerate their advantages versus manual data collection systems.

A: Introduction: A point of sale (POS) system is used to monitor sales and receive consumer payments.…

Q: Ratios are an input into which step in the fi nancial statement analysis framework? C .…

A: Ratio analysis is a quantitative approach of looking at the financial statements such as the balance…

Q: What kind of graph can help decision making in management accountin? It would be if there are some…

A: The graphs are often considered statistical tools, however, in almost all fields, they are used as…

Q: What is the difference between covariance and correlation?

A: Co-variance: A co-variance is nothing but a descriptive measure of linear interaction intensity…

Q: What are the three general problems associated with data redundancy?

A:

Q: What is trend analysis and what purpose d

A: Trend Analysis: Trend Analysis is a statistical method that attempts to determine upcoming movements…

Q: What are the levels of data hierarchy?

A: Accounting Information System:   This refers to a system that is adopted by an organization to…

Q: What types of variables are commonly used in a CRA Z-score model? Define the ratios and explain how…

A: CRA-Z model helps in finding the organisation's default and it eases to measure the control of the…

Q: Define What are trendlines?

A: Technical Analysis: It is the study of price movement of the security. It involves study of chart…

Q: What are the two main variables the researcher should consider collecting data for the purpose of…

A: Research is the systematic study of finding solutions to a problem. It is the search for extending…

Q: What are the advantages of real-time data collection?

A:

Q: Describe the relationship between Simulation analysis, Scenario analysis and Sensitivity analysis –…

A: Sensitivity Analysis refers to an assessment of the impact of the changes in one variable on the NPV…

Q: What exposures do data consolidation in a CBIS environment pose?

A:

Q: Why are denormalized tables used in data ware-houses?

A: Data Warehouse:   Data warehouse is also termed as enterprise data warehouse. It can be defined as…

Q: coefficient of correlation is used to obtain what?

A: The correlation coefficient could be a measurable degree of the quality of the connection between…

Q: Explain Key Statistical Relationships between Covariance and Correlation of Returns?

A: Covariance:It is defined as the statistical relationship between stock prices of stock that vary…

Q: Ratios are an input into which step in the fi nancial statement analysis framework? A . Process…

A: The analysis of financial statements is the method of review for the decision-making of a firm's…

Q: If you wanted to evaluate a firm’s DSO, with what could you compare it?

A: DSO is the number of days that firms take to convert their account receivables into cash.

Q: Variance analysis SIS

A: Under variance analysis a standard is set for all costs, revenues etc. and this is compared with the…

Q: Explain Measures of Variance and Risk?

A: Variance tests normal or normal variability. Variability is volatility for investors, and volatility…

Q: Distinguish between the verification model and the discovery model approaches to data mining.

A: Data Mining:   The data mining is the technique which is used by the management reporting system…

Q: Define trend analysis

A: Introduction: Trend analysis is a method utilized in technical analysis that tries to forecast the…

Q: Define signaling hypothesis (dividends)

A: Introduction: This question is based on the concept of dividend theories in capital structure is…

Q: What are the advantages of real-time data processing?

A:

Q: What is Trend Analysis & examples where Trend Analysis is used.?

A: When the company is taking decisions then, for the purpose of that some data is tested and analyzed.…

Q: Define Top-down analysis

A: Introduction: Analyst is the person who gathers the data after they interpret and validate the data…

Q: What important information does a trend analysis provide?

A: The concept being asked is Trend Analysis which is a very broad topic. Therefore, I am explaining…

Q: What is the differnence between a trend analysis and a peer group analysis.

A: Financial ratios are very important technique of management accounting analysis. These ratios vary…

Q: Define each of the following terms: e. Sensitivity analysis; scenario analysis; Monte Carlo…

A: Sensitivity Analysis is a tool used in financial modeling to analyze how the different values of a…

Q: Discuss the main and major difference between single index model and Markowitz optimization model.

A: The Single Index Model is an asset pricing model in which the returns on security can be interpreted…

Q: Compare and contrast the difference between the retrospective analytics approachand the predictive…

A: Retrospective analytics approach is a process of finding the useful data in order to evaluate what…

Q: What problems does the data cleansing step attempt to resolve?

A: Accounting information system : AIS is a structure used in business for collecting, storing,…

Q: Does a hash total need to be based on a financial data field? Explain.

A: Internal controls are referred to as the controls that an organization establishes to check the…

Q: Explain how you find the portion of the mean-variance-frontier that is the efficient frontier and…

A: There are two parts of portfolio one is return and another is risk.

Q: Contrast centralized data processing with distributed data processing. How do the roles of end users…

A: Accounting Information system is a set of components used for gathering, making, storing, preparing,…